阅读说明：本技术 可释放的缀合物 (Releasable conjugates ) 是由 M·克维亚特科夫斯基 C·松德 于 2018-03-10 设计创作，主要内容包括：本申请提供式(B)的化合物或其药学上可接受的盐,其中D是生物活性药物的残基,其在生理条件下进行水解以释放该生物活性药物,并且其可用于治疗可用该药物有益地治疗的病症<Image he="363" wi="700" file="DDA0002181652450000011.GIF" imgContent="drawing" imgFormat="GIF" orientation="portrait" inline="no"></Image>(The present application provides compounds of formula (B) or a pharmaceutically acceptable salt thereof, wherein D is the residue of a biologically active drug, which hydrolyses under physiological conditions to release the biologically active drug, and which are useful in the treatment of conditions that can be beneficially treated with the drug)

1. A compound of formula (B)

Or a pharmaceutically acceptable salt thereof, wherein:

The aliphatic moiety is selected from the group consisting of polymer, RP and a group selected from the group consisting of polymer-L- (CH2) m-and polymer-L- (CH2-CH2-O) p- (CH2) m-;

RP is selected from optionally substituted C1-6 alkyl, optionally substituted C1-3 alkyl-O- (CH2-CH2-O) p- (CH2) m-and optionally substituted C3-7 cycloalkyl;

L is a linking group;

m and p are each independently an integer from 1 to 10;

D is the residue of a biologically active drug;

z1 is selected from O, S and n (rn);

Z3 is selected from O and n (rn), or Z3 is absent;

A is O or N, wherein when A is O then R3 is absent;

RN is selected from H and optionally substituted C1-6 alkyl;

r3 is selected from H and C1-6 alkyl, or

r3 and R1 together with a and the carbon atom to which R1 is attached form an optionally substituted 4-7 membered aliphatic heterocyclic ring; or

R3 and R2 taken together with a, the carbon atom to which R1 is attached, and the carbon atom to which R2 is attached form an optionally substituted 4-8 membered aliphatic heterocyclic ring;

MA is a self-immolative group having any one of formulae (a) - (i):

wherein x represents the point of attachment to Z1 and y represents the point of attachment to Z3;

R1 and R2 are independently selected from the group consisting of hydrogen, optionally substituted C1-6 alkyl, optionally substituted C6-10 aryl, and optionally substituted 5-to 14-membered heteroaryl;

Or R1 and R2 are joined together with the carbon atoms to which they are attached to form an optionally substituted C3-7 cycloalkyl ring, an optionally substituted 4-7 membered aliphatic heterocyclic ring, an optionally substituted C6-10 aryl, or an optionally substituted 5-to 14-membered heteroaryl;

Or R1 and R2 are linked together to form a ribose ring system;

R7 and R8 are independently selected from H and C1-6 alkyl; and is

e is a dissociable moiety.

2. A compound of formula (A):

or a pharmaceutically acceptable salt thereof, wherein:

the aliphatic moiety is selected from the group consisting of polymer, RP and a group selected from the group consisting of polymer-L- (CH2) m-and polymer-L- (CH2-CH2-O) p- (CH2) m-;

RP is selected from optionally substituted C1-6 alkyl, optionally substituted C1-3 alkyl-O- (CH2-CH2-O) p- (CH2) m-and optionally substituted C3-7 cycloalkyl;

l is a linking group;

m and p are each independently an integer from 1 to 10;

D is the residue of a biologically active drug;

z1 is selected from O, S and n (rn);

Z3 is selected from O and n (rn), or Z3 is absent;

z4 is selected from O and S;

A is selected from O and N (RN);

RN is selected from H and optionally substituted C1-4 alkyl;

MA is a diradical selected from:

a) A self-immolative group having any one of formulas (a) - (i):

And

b) A stable diradical selected from any one of formulas (j) - (l):

wherein x represents the point of attachment to Z1 and y represents the point of attachment to Z3;

r1 and R2 are independently selected from the group consisting of hydrogen, optionally substituted C1-6 alkyl, optionally substituted C6-10 aryl, and optionally substituted 5-to 14-membered heteroaryl;

Or R1 and R2 are joined together with the carbon atoms to which they are attached to form an optionally substituted C3-7 cycloalkyl ring, an optionally substituted 4-7 membered aliphatic heterocyclic ring, an optionally substituted C6-10 aryl, or an optionally substituted 5-to 14-membered heteroaryl;

Or R1 and R2 are linked together to form a ribose ring system;

R7 and R8 are independently selected from H, C1-6 alkyl, amino, (C1-6 alkyl) amino, di- (C1-6 alkyl) amino, amido, and protected amino; and is

e is a dissociable moiety.

3. A compound according to claim 1 or claim 2, wherein the aliphatic moiety is selected from the group consisting of polymer, RP and a group of formula polymer-L- (CH2) m-:

RP is selected from optionally substituted C1-6 alkyl and optionally substituted C3-7 cycloalkyl; and is

m is an integer of 1 to 10.

4. A compound according to claim 1 or claim 2, wherein the aliphatic moiety is a group of formula polymer-L- (CH2) m-.

5. The compound of any one of claims 1-4, wherein L is a linking group comprising a heterocycloalkylene or a heteroarylene.

6. The compound of any one of claims 1-4, wherein L is a linking group comprising a succinimide or a triazole.

7. The compound of any one of claims 1-4, wherein L is a linking group of any one of the following formulae:

Wherein represents the point of attachment of the linking group to the polymer or the CH2 group.

8. The compound of any one of claims 1-4, wherein the linking group L is a linking group of the formula:

Wherein represents the point of attachment of the linking group to the polymer or the CH2 group.

9. the compound of any one of claims 1-4, wherein the linking group L comprises a group of formula (L1):

Wherein ring C is selected from the group consisting of optionally substituted C8-16 cycloalkyl and optionally substituted 8-16 membered heterocycloalkyl, and represents the point of attachment of the linking group to the polymer or the CH2 group.

10. The compound of claim 9, wherein the group of formula (L1) is selected from any one of the following formulae:

11. The compound of any one of claims 1-10, wherein m is an integer from 1 to 6.

12. The compound of any one of claims 1-10, wherein m is an integer from 1 to 4.

13. the compound of claim 1 or claim 2, wherein the aliphatic moiety is a polymer.

14. the compound of any one of claims 1-13, wherein the polymer is selected from the group consisting of poly (alkylene glycols), poly (ethoxylated polyols), poly (alkenyl alcohols), poly (alpha-hydroxy acids), poly (vinyl alcohols), polyoxazolines, and copolymers thereof.

15. the compound of any one of claims 1-14, wherein the polymer is polyethylene glycol.

16. The compound of claim 15, wherein the polyethylene glycol is linear.

17. the compound of claim 15, wherein the polyethylene glycol is branched.

18. The compound of any one of claims 15-17, wherein the polyethylene glycol has an average molecular weight of about 500Da to about 40000 Da.

19. The compound of any one of claims 15-17, wherein the polyethylene glycol has an average molecular weight of about 1000Da to about 30000 Da.

20. The compound of any one of claims 15-17, wherein the polyethylene glycol has an average molecular weight of about 1000Da to about 20000 Da.

21. The compound of any one of claims 15-17, wherein the polyethylene glycol has an average molecular weight of about 5000Da to about 20000 Da.

22. the compound of any one of claims 15-21, wherein the polyethylene glycol has the following structural formula:

23. the compound of claim 22, wherein n is an integer from 1 to 1000.

24. The compound of claim 22, wherein n is an integer from 1 to 800.

25. The compound of claim 22, wherein n is an integer from 1 to 300.

26. The compound of claim 22, wherein n is an integer from 1 to 100.

27. the compound of claim 22, wherein n is selected from 10, 20, 50, 100, 200, 250, 300, 500, 600, and 1000.

28. The compound of claim 1 or claim 2, wherein the aliphatic moiety is RP.

29. the compound of claim 28, wherein RP is optionally substituted C1-6 alkyl.

30. the compound of claim 29, wherein RP is isopropyl.

31. The compound of claim 29, wherein RP is cyanoethyl.

32. The compound of claim 28, wherein RP is selected from the group of any one of the following formulae:

33. The compound of claim 28, wherein RP is selected from the group of any one of the following formulae:

34. The compound of claim 28, wherein RP is selected from any one of the following formulae:

35. the compound of any one of claims 1-34, wherein Z1 is S and MA is a self-immolative group of formula (a):

Where x represents the point of attachment to Z1 and y represents the point of attachment to Z3.

36. The compound of any one of claims 1-34, wherein R7 and R8 are independently selected from H and methyl.

37. the compound of any one of claims 1-36, wherein R1 and R2 are both hydrogen.

38. The compound of any one of claims 1-36, wherein R1 and R2 together form a C3-7 cycloalkyl ring.

39. A compound according to claim 38, wherein the C3-7 cycloalkyl ring is selected from the group consisting of cyclopropyl, cyclobutyl, cyclopentyl and cyclohexyl.

40. The compound of any one of claims 1-36, wherein R1 and R2 together form a 4-7 membered aliphatic heterocyclic ring.

41. the compound of claim 40, wherein the 4-7 membered aliphatic heterocyclic ring is selected from the group consisting of pyrrolidine, piperidine, tetrahydrofuran, and tetrahydropyran.

42. The compound of any one of claims 1-36, wherein R1 and R2 together form a ribose ring system of ribonucleosides.

43. The compound of claim 42, wherein R1 and R2 together form a ribose ring system of the formula:

Wherein a represents the point of attachment to O and b represents the point of attachment to A, or a represents the point of attachment to A and b represents the point of attachment to O, and wherein W is selected from the group consisting of H, acyl, and a protecting group.

44. The compound of claim 43, wherein the nucleobase is selected from the group consisting of adenine, cytosine, guanine, thymine, uracil and other natural and non-natural nucleobases.

45. The compound of claim 43, wherein the nucleobase is selected from the group consisting of adenine, cytosine, guanine, thymine, and uracil.

46. The compound of claim 43, wherein the nucleobase is selected from the group consisting of 5-methylcytosine, pseudouridine, dihydrouridine, inosine, 7-methylguanosine, hypoxanthine, and xanthine.

47. The compound of claim 43, wherein the nucleobase comprises a fluorophore.

48. The compound of claim 43, wherein the nucleobase comprises a polymer.

49. the compound of claim 42, wherein R1 and R2 together form a ribose ring system of the formula:

50. The compound of claim 49, wherein R1 and R2 together form a ribose ring system of the formula:

51. The compound of any one of claims 1-50, wherein A is O.

52. The compound of any one of claims 1-50, wherein A is NR 3.

53. The compound of claim 52, wherein R3 and R1 together with A and the carbon atom to which R1 is attached form an optionally substituted 4-7 membered aliphatic heterocyclic ring.

54. The compound of claim 53, wherein the 4-7 membered aliphatic heterocycle is selected from the group consisting of:

wherein x represents the point of attachment to E and y represents the point of attachment to the carbon atom to which R1 is attached.

55. The compound of claim 52, wherein R3 and R2, taken together with A, the carbon atom to which R1 is attached, and the carbon atom to which R2 is attached, form an optionally substituted 4-8 membered aliphatic heterocyclic ring.

56. the compound of any one of claims 1-50, wherein A is NH.

57. The compound of any one of claims 1-50, wherein A is N (C1-6 alkyl).

58. The compound of any one of claims 1-57, wherein E is dissociable by an enzyme selected from the group consisting of an esterase, a specific or non-specific peptidase, a reductase, an oxidase, a glycosidase, a hydrolase, a glycosyltransferase, and a transaminase.

59. The compound of any one of claims 1-57, wherein E is dissociable by an enzyme selected from the group consisting of an esterase, a reductase, an oxidase, a glycoside, a hydrolase, and a glycosyltransferase.

60. The compound of any one of claims 1-57, wherein E is non-enzymatically cleavable at acidic or physiological pH.

61. the compound of claim 59 or claim 60, wherein E is acyl, O-methyl-acyl, methyl azido, a sugar residue, a protected acetal, or a carbonate.

62. the compound of any one of claims 1-57, wherein E is dissociable by a reductase.

63. The compound of claim 62, wherein A is O and E is a group of the formula:

64. The compound of any one of claims 1-57, wherein E comprises a dimercapto group that is cleavable by a biological thiol.

65. The compound of claim 64, wherein E is dissociable by glutathione.

66. The compound of claim 64 or claim 65, wherein E is a group of any one of the following formulae:

wherein RE is selected from the group consisting of C1-6 alkyl and benzyl.

67. The compound of claim 62, wherein A is O and E is a group of the formula:

68. The compound of any one of claims 1-57, wherein E is dissociable by a glycoside hydrolase.

69. The compound of claim 68, wherein E is a residue of a sugar selected from the group consisting of glucose, galactose, mannose, and glucuronic acid.

70. the compound of any one of claims 1-57, wherein E is dissociable by an esterase.

71. The compound of claim 70, wherein E is selected from the group consisting of acyl, carbonate, and O-methyl-acyl ester.

72. The compound of any one of claims 1-57, wherein E is dissociable by hydrolysis at physiological pH.

73. The compound of claim 72, wherein E is acyl.

74. The compound of claim 72, wherein A is NRN or NR3, and E is a cleavable moiety of the formula:

Wherein:

r9 is selected from H, optionally substituted C6-10 aryl and optionally substituted C1-6 alkyl;

R10 and R11 are each independently selected from H, CN, NO2, COR12, SOR12 or SO2R12, optionally substituted C1-6 alkyl, optionally substituted C6-10 aryl and optionally substituted 5-to 14-membered heteroaryl; or

R10 and R11 taken together with the carbon atom to which they are attached form an optionally substituted C3-7 cycloalkyl ring fused to one or more optionally substituted C6-10 aryl rings;

R12 is selected from optionally substituted C1-6 alkyl and optionally substituted C6-10 aryl.

75. The compound of claim 74, wherein A is NH and R9 is selected from H and optionally substituted C6-10 aryl.

76. the compound of claim 74, wherein E is a dissociable moiety of any one of the following formulas (E-1) to (E-12) and (E-37):

And

wherein any one of the benzene rings in formulae (E-1) to (E-12) and (E-37) is optionally substituted with 1, 2, 3,4 or 5 substituents selected from C1-10 alkyl, C1-10 haloalkyl, C1-10 alkoxy, OH, NO2, CN, halogen and acyl.

77. the compound of claim 76, wherein E is a dissociable moiety of any one of the following formulas (E-1) to (E-12).

78. The compound of claim 77, wherein any one of the phenyl rings in formulae (E-1) to (E-12) is optionally substituted with 1, 2, 3, or 4 substituents selected from F, Cl, CN, acetyl, NO2, and CF 3.

79. The compound of claim 72, wherein E is a group of any one of the following formulae (E-13) to (E-36):

And

Wherein R is C1-6 alkyl.

80. The compound of any one of claims 1-57, wherein E is dissociable at acidic pH.

81. The compound of claim 80, wherein E is a group selected from the group consisting of acetals, orthoesters, and substituted triphenylmethyl ethers.

82. The compound of claim 80, wherein E is selected from the group consisting of tetrahydrofuranyl, 4-methoxytetrahydropyran-4-yl, 1, 5-dicarboxy-methoxypentyl, methoxyisopropyl acetal, methoxycyclohexenyl acetal, dimethoxytrityl, trimethoxytrityl, and phenylxanthene.

83. The compound of any one of claims 58-82, wherein cleavable moiety E is linked to A using a group of formula (LE):

Where a represents the point of attachment to a and b represents the point of attachment to E.

84. the compound of any one of claims 1-83, wherein D is a residue of a therapeutic protein.

85. The compound of claim 84, wherein the therapeutic protein is Oxyntomodulin (OXM), liraglutide, or etanercept.

86. The compound according to claim 84, wherein said therapeutic protein is Oxyntomodulin (OXM).

87. the compound of claim 84, wherein the therapeutic protein is a monoclonal antibody.

88. the compound of claim 87, wherein the monoclonal antibody is omalizumab.

89. The compound of any one of claims 1-83, wherein D is a residue of a small molecule drug.

90. The compound of any one of claims 1 and 3-89, wherein the compound of formula (B) has any one of the following formulae:

Or a pharmaceutically acceptable salt thereof.

91. the compound of any one of claims 2-89, wherein the compound of formula (a) is of formula (a-1):

Or a pharmaceutically acceptable salt thereof.

92. The compound of any one of claims 2-89, wherein the compound of formula (a) is of formula (a-2):

or a pharmaceutically acceptable salt thereof.

93. The compound of any one of claims 2-89, wherein the compound of formula (a) is of formula (a-3):

Or a pharmaceutically acceptable salt thereof.

94. The compound of any one of claims 2-89, wherein the compound of formula (A) is of formula (A-4):

Or a pharmaceutically acceptable salt thereof.

95. the compound of any one of claims 2-89, wherein the compound of formula (a) has any one of the following formulae (a-5) to (a-7):

or a pharmaceutically acceptable salt thereof,

Wherein when the compound has formula A-7, A is O.

96. The compound of any one of claims 2-89, wherein the compound of formula (A) is of formula (A-8):

Or a pharmaceutically acceptable salt thereof.

97. the compound of any one of claims 2-89, wherein the compound of formula (A) has any one of the following formulae:

or a pharmaceutically acceptable salt thereof.

98. the compound of any one of claims 2-89, wherein the compound of formula (A) is of formula (A-10 a):

or a pharmaceutically acceptable salt thereof.

99. the compound of any one of claims 2-89, wherein the compound of formula (A) is of formula (A-10):

Or a pharmaceutically acceptable salt thereof.

100. The compound of any one of claims 2-89, wherein the compound of formula (A) is of formula (A-11 a):

Or a pharmaceutically acceptable salt thereof.

101. The compound of any one of claims 2-89, wherein the compound of formula (A) is of formula (A-11):

Or a pharmaceutically acceptable salt thereof.

102. The compound of any one of claims 2-89, wherein the compound of formula (A) is of formula (A-12):

Or a pharmaceutically acceptable salt thereof.

103. The compound of any one of claims 2-89, wherein the compound of formula (A) is of formula (A-14):

Or a pharmaceutically acceptable salt thereof.

104. the compound of any one of claims 2-89, wherein the compound of formula (A) is of formula (A-15):

Or a pharmaceutically acceptable salt thereof.

105. The compound of any one of claims 2-89, wherein the compound of formula (A) is of formula (A-16):

Or a pharmaceutically acceptable salt thereof.

106. the compound of claim 105, wherein RP is C1-6 alkyl.

107. the compound of claim 105, wherein RP is isopropyl.

108. The compound of claim 105, wherein RP is cyanoethyl.

109. The compound of any one of claims 2-89, wherein the compound of formula (A) is of formula (A-9 a):

or a pharmaceutically acceptable salt thereof, wherein OXM is a residue of oxyntomodulin.

110. The compound of any one of claims 2-89, wherein the compound of formula (A) is of formula (A-19 a):

or a pharmaceutically acceptable salt thereof.

111. A compound according to claim 110, wherein the compound of formula (a) is of formula (a-19):

Or a pharmaceutically acceptable salt thereof.

112. a pharmaceutical composition comprising a compound according to any one of claims 1-111, or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier.

113. a method of treating a disease or condition in a subject in need thereof, the method comprising administering to the subject a therapeutically effective amount of a compound according to any one of claims 1-111, or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition according to claim 112.

114. the method of claim 113, wherein the disease or condition is selected from diabetes and obesity.

115. The method of claim 113, wherein the disease or condition is selected from allergen sensitivity, asthma, and chronic idiopathic urticaria.

Technical Field

The present disclosure relates to conjugates of bioactive molecules bound directly or indirectly to aliphatic polymers (e.g., polyethylene glycol), wherein the bioactive molecules can be released from the conjugates in vivo. Such conjugates are referred to herein as "releasable conjugates". Also included herein are methods and materials for making and using such releasable conjugates.

Background

The pharmacokinetic and immunostimulatory properties of proteins and synthetic drugs can be controlled by their conjugation to certain polymers, such as polyethylene glycol (PEG) (Fee and Van Alstine, Chemical Engineering Science,61:924-934 (2006)). It may be desirable to release the polymer from the protein or synthetic drug, thereby delivering the unconjugated protein or synthetic drug to the patient in vivo. Various methods for releasable pegylation of biologically active molecules have been described. Improved methods for designing, making, and using such releasable conjugates are provided herein.

disclosure of Invention

Provided herein are conjugates of a bioactive molecule indirectly bound (e.g., via a linking moiety) to an aliphatic polymer (e.g., polyethylene glycol), wherein the bioactive molecule can be released from the conjugate in vivo. Such conjugates are referred to herein as "releasable conjugates". Also included herein are methods and materials for making and using such releasable conjugates.

the releasable conjugates provided herein are based on the following findings: the 3 'phosphotriester group of ribonucleosides is unstable in the presence of the free adjacent 2' hydroxyl moiety and can be cleaved following intramolecular nucleophilic attack of the 2 'hydroxyl moiety at the 3' phosphotriester group. The subsequent decomposition reaction is believed to be governed by the geometry of the phosphorus atom and the attacking nucleophile, with the adjacent configuration being the most reactive species and the analogous arabino-geometry being virtually unreactive. The conjugates provided herein advantageously provide for the release of a biologically active drug from a polymer-containing conjugate with little (little) or no trace of a pre-existing linker and polymer system on the biologically active drug. One such example is shown in scheme 1 as follows:

Scheme 1

In this example, dissociation of group E (trigger moiety) results in nucleophilic attack of the hydroxyl group released on the phosphorus atom, resulting in the formation of cyclic phosphotriesters, quinone methides, carbon dioxide (CO2), and biologically active drugs. The cyclic phosphotriester may be further hydrolyzed at physiological pH, resulting in the opening of the 5-membered ring and the formation of two isomeric phosphodiesters. Quinone methides may also be further hydrolyzed (e.g., by reaction with water) at physiological pH to form 4- (hydroxymethyl) phenol.

This system provides a number of advantages over alternative conjugates for drug release. For example, the system is modifiable and dissociation can be altered based on the identification of a trigger moiety (exemplified as "E" above). For example, E can comprise an enzyme labile group, an acid labile functional group, or a pH labile (e.g., base labile) functional group. Furthermore, since the group E is not directly bound to a polymer (e.g., polyethylene glycol), the need for extensive modification of each E of each conjugate is avoided, as the basic (non-derivatized) form of any E moiety can be attached to a conjugate as described herein. Furthermore, the use of unsubstituted trigger groups offers the potential to better control the release of free bioactive molecules and the kinetics of prodrug disintegration in vivo. Finally, the releasable conjugates provided herein exhibit significant synthetic freedom. For example, referring to scheme 1 above, it is not necessary to introduce a phosphotriester at the 3 'hydroxyl of the linking moiety while introducing an E moiety selectively at the 2' hydroxyl. In fact, the opposite arrangement behaves similarly, making the two positional isomers (whether alone or in combination) suitable for use as, and useful as, releasable conjugates.

In a first general aspect, the present application provides a compound of formula (a):

or a pharmaceutically acceptable salt thereof, wherein

R1, R1, A, E, Z1, Z3, Z4, MA, D, and aliphatic moieties are as described herein.

in a second general aspect, the present application provides a pharmaceutical composition comprising any one of the compounds described herein, or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier.

in a fourth general aspect, the present application provides a method of treating a disease or condition in a subject in need thereof, the method comprising administering to the subject a therapeutically effective amount of any one of the compounds described herein, or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition comprising any one of the compounds described herein, or a pharmaceutically acceptable salt thereof.

In some embodiments, provided herein is a compound of formula (B)

Or a pharmaceutically acceptable salt thereof, wherein:

The aliphatic moiety is selected from the group consisting of polymer, RP and a group selected from the group consisting of polymer-L- (CH2) m-and polymer-L- (CH2-CH2-O) p- (CH2) m-;

RP is selected from optionally substituted C1-6 alkyl, optionally substituted C1-3 alkyl-O- (CH2-CH2-O) p- (CH2) m-and optionally substituted C3-7 cycloalkyl;

L is a linking group;

m and p are each independently an integer from 1 to 10;

D is the residue of a biologically active drug;

Z1 is selected from O, S and n (rn);

Z3 is selected from O and n (rn), or Z3 is absent;

A is O or N, wherein when A is O then R3 is absent;

RN is selected from H and optionally substituted C1-6 alkyl;

r3 is selected from H and C1-6 alkyl, or

r3 and R1 together with a and the carbon atom to which R1 is attached form an optionally substituted 4-7 membered aliphatic heterocyclic ring; or

R3 and R2 taken together with a, the carbon atom to which R1 is attached, and the carbon atom to which R2 is attached form an optionally substituted 4-8 membered aliphatic heterocyclic ring;

MA is a self-immolative group having any one of formulae (a) - (i):

Wherein x represents the point of attachment to Z1 and y represents the point of attachment to Z3;

R1 and R2 are independently selected from the group consisting of hydrogen, optionally substituted C1-6 alkyl, optionally substituted C6-10 aryl, and optionally substituted 5-to 14-membered heteroaryl;

Or R1 and R2 are joined together with the carbon atoms to which they are attached to form an optionally substituted C3-7 cycloalkyl ring, an optionally substituted 4-7 membered aliphatic heterocyclic ring, an optionally substituted C6-10 aryl, or an optionally substituted 5-to 14-membered heteroaryl;

Or R1 and R2 are linked together to form a ribose ring system;

R7 and R8 are independently selected from H and C1-6 alkyl; and is

E is a dissociable moiety.

in some embodiments, provided herein are compounds of formula (a):

Or a pharmaceutically acceptable salt thereof, wherein:

The aliphatic moiety is selected from the group consisting of polymer, RP and a group selected from the group consisting of polymer-L- (CH2) m-and polymer-L- (CH2-CH2-O) p- (CH2) m-;

RP is selected from optionally substituted C1-6 alkyl, optionally substituted C1-3 alkyl-O- (CH2-CH2-O) p- (CH2) m-and optionally substituted C3-7 cycloalkyl;

l is a linking group;

m and p are each independently an integer from 1 to 10;

d is the residue of a biologically active drug;

Z1 is selected from O, S and n (rn);

Z3 is selected from O and n (rn), or Z3 is absent;

z4 is selected from O and S;

A is selected from O and N (RN);

RN is selected from H and optionally substituted C1-4 alkyl;

MA is a diradical selected from:

a) A self-immolative group having any one of formulas (a) - (i):

b) A stable diradical selected from any one of formulas (j) - (l):

wherein x represents the point of attachment to Z1 and y represents the point of attachment to Z3;

R1 and R2 are independently selected from the group consisting of hydrogen, optionally substituted C1-6 alkyl, optionally substituted C6-10 aryl, and optionally substituted 5-to 14-membered heteroaryl;

Or R1 and R2 are joined together with the carbon atoms to which they are attached to form an optionally substituted C3-7 cycloalkyl ring, an optionally substituted 4-7 membered aliphatic heterocyclic ring, an optionally substituted C6-10 aryl, or an optionally substituted 5-to 14-membered heteroaryl;

or R1 and R2 are linked together to form a ribose ring system;

r7 and R8 are independently selected from H, C1-6 alkyl, amino, (C1-6 alkyl) amino, di- (C1-6 alkyl) amino, amido, and protected amino; and is

e is a dissociable moiety.

In some embodiments, the aliphatic moiety is selected from the group consisting of a polymer, RP, and a group of the formula Polymer-L- (CH2) m-:

RP is selected from optionally substituted C1-6 alkyl and optionally substituted C3-7 cycloalkyl; and is

m is an integer of 1 to 10.

in some embodiments, the aliphatic moiety is a group of the formula polymer-L- (CH2) m-.

in some embodiments, L is a linking group comprising a heterocycloalkylene or heteroarylene.

in some embodiments, L is a linking group comprising a succinimide or a triazole.

In some embodiments, L is a linking group of any one of the following formulae:

Wherein the point of attachment of the linking group to the polymer or CH2 group is indicated.

in some embodiments, the linking group L is a linking group of the formula:

Wherein the point of attachment of the linking group to the polymer or CH2 group is indicated.

In some embodiments, the linking group L comprises a group of formula (L1):

Wherein ring C is selected from the group consisting of optionally substituted C8-16 cycloalkyl and optionally substituted 8-16 membered heterocycloalkyl, and represents the point of attachment of a linking group to the polymer or CH2 group.

in some embodiments, the group of formula (L1) is selected from any one of the following formulae:

In some embodiments, m is an integer from 1 to 6.

in some embodiments, m is an integer from 1 to 4.

In some embodiments, the aliphatic moiety is a polymer.

In some embodiments, the polymer is selected from the group consisting of poly (alkylene glycols), poly (ethoxylated polyols), poly (alkenyl alcohols), poly (alpha-hydroxy acids), poly (vinyl alcohols), polyoxazolines, and copolymers thereof.

In some embodiments, the polymer is polyethylene glycol.

In some embodiments, the polyethylene glycol is linear.

In some embodiments, the polyethylene glycol is branched.

In some embodiments, the polyethylene glycol has an average molecular weight of about 500Da to about 40000 Da.

in some embodiments, the polyethylene glycol has an average molecular weight of about 1000Da to about 30000 Da.

In some embodiments, the polyethylene glycol has an average molecular weight of about 1000Da to about 20000 Da.

In some embodiments, the polyethylene glycol has an average molecular weight of about 5000Da to about 20000 Da.

in some embodiments, the polyethylene glycol has the following structural formula:

In some embodiments, n is an integer from 1 to 1000.

In some embodiments, n is an integer from 1 to 800.

In some embodiments, n is an integer from 1 to 300.

in some embodiments, n is an integer from 1 to 100.

in some embodiments, n is selected from 10, 20, 50, 100, 200, 250, 300, 500, 600, and 1000.

In some embodiments, the aliphatic moiety is RP.

In some embodiments, RP is an optionally substituted C1-6 alkyl group.

in some embodiments, RP is isopropyl.

In some embodiments, RP is cyanoethyl.

In some embodiments, RP is selected from the group of any one of the following formulae:

In some embodiments, RP is selected from the group of any one of the following formulae:

in some embodiments, RP is selected from any one of the following formulae:

in some embodiments, Z1 is S and MA is a self-immolative group of formula (a):

where x represents the point of attachment to Z1 and y represents the point of attachment to Z3.

in some embodiments, R7 and R8 are independently selected from H and methyl.

In some embodiments, R1 and R2 are both hydrogen.

In some embodiments, R1 and R2 together form a C3-7 cycloalkyl ring.

In some embodiments, the C3-7 cycloalkyl ring is selected from the group consisting of cyclopropyl, cyclobutyl, cyclopentyl, and cyclohexyl.

In some embodiments, R1 and R2 together form a 4-7 membered aliphatic heterocyclic ring.

In some embodiments, the 4-7 membered aliphatic heterocyclic ring is selected from the group consisting of pyrrolidine, piperidine, tetrahydrofuran, and tetrahydropyran.

In some embodiments, R1 and R2 together form the ribose ring system of the ribonucleoside.

In some embodiments, R1 and R2 together form a ribose ring system of the formula:

wherein a represents the point of attachment to O and b represents the point of attachment to A, or a represents the point of attachment to A and b represents the point of attachment to O, and wherein W is selected from the group consisting of H, acyl, and a protecting group.

In some embodiments, the nucleobase is selected from the group consisting of adenine, cytosine, guanine, thymine, uracil and other natural and non-natural nucleobases.

in some embodiments, the nucleobase is selected from the group consisting of adenine, cytosine, guanine, thymine and uracil.

in some embodiments, the nucleobase is selected from the group consisting of 5-methylcytosine, pseudouridine, dihydrouridine, inosine, 7-methylguanosine, hypoxanthine, and xanthine.

in some embodiments, the nucleobase comprises a fluorophore.

In some embodiments, the nucleobase comprises a polymer.

In some embodiments, R1 and R2 together form a ribose ring system of the formula:

In some embodiments, R1 and R2 together form a ribose ring system of the formula:

In some embodiments, a is O.

In some embodiments, a is NR 3.

in some embodiments, R3 and R1 together with a and the carbon atom to which R1 is attached form an optionally substituted 4-7 membered aliphatic heterocyclic ring.

In some embodiments, the 4-7 membered aliphatic heterocyclic ring is selected from the group consisting of:

Wherein x represents the point of attachment to E and y represents the point of attachment to the carbon atom to which R1 is attached.

In some embodiments, R3 and R2, taken together with a, the carbon atom to which R1 is attached, and the carbon atom to which R2 is attached, form an optionally substituted 4-8 membered aliphatic heterocyclic ring.

In some embodiments, a is NH.

In some embodiments, a is N (C1-6 alkyl).

In some embodiments, E is dissociable by an enzyme selected from the group consisting of an esterase, a specific or non-specific peptidase, a reductase, an oxidase, a glycosidase, a hydrolase, a glycosyltransferase, and a transaminase.

in some embodiments, E is cleavable by an enzyme selected from the group consisting of esterases, reductases, oxidases, glycosides, hydrolases, and glycosyltransferases.

In some embodiments, E is non-enzymatically cleavable at acidic or physiological pH.

In some embodiments, E is acyl, O-methyl-acyl, methyl azido, a sugar residue, a protected acetal, or a carbonate.

In some embodiments, E is dissociable by a reductase.

In some embodiments, a is O and E is a group of the formula:

In some embodiments, E comprises a dimercapto group that is cleavable by a biological thiol.

in some embodiments, E is dissociable by glutathione.

In some embodiments, E is a group of any one of the following formulae:

Wherein RE is selected from the group consisting of C1-6 alkyl and benzyl.

In some embodiments, a is O and E is a group of the formula:

In some embodiments, E is cleavable by a glycoside hydrolase.

in some embodiments, E is a residue of a sugar selected from the group consisting of glucose, galactose, mannose, and glucuronic acid.

in some embodiments, E is dissociable by an esterase.

In some embodiments, E is selected from acyl, carbonate, and O-methyl-acyl ester.

in some embodiments, E is dissociable by hydrolysis at physiological pH.

In some embodiments, E is acyl.

In some embodiments, a is NRN or NR3, and E is a dissociable moiety of the formula:

wherein:

R9 is selected from H, optionally substituted C6-10 aryl and optionally substituted C1-6 alkyl;

R10 and R11 are each independently selected from H, CN, NO2, COR12, SOR12 or SO2R12, optionally substituted C1-6 alkyl, optionally substituted C6-10 aryl and optionally substituted 5-to 14-membered heteroaryl; or

R10 and R11 together with the carbon atoms to which they are attached form an optionally substituted C3-7 cycloalkyl ring fused to one or more optionally substituted C6-10 aryl rings;

r12 is selected from optionally substituted C1-6 alkyl and optionally substituted C6-10 aryl.

In some embodiments, a is NH and R9 is selected from H and optionally substituted C6-10 aryl.

in some embodiments, E is a dissociable moiety of any one of the following formulas (E-1) to (E-12) and (E-37):

Wherein any one of the benzene rings in formulae (E-1) to (E-12) and (E-37) is optionally substituted with 1, 2, 3,4 or 5 substituents selected from C1-10 alkyl, C1-10 haloalkyl, C1-10 alkoxy, OH, NO2, CN, halogen and acyl.

In some embodiments, E is a cleavable moiety of any one of the following formulas (E-1) to (E-12).

In some embodiments, any one of the phenyl rings in formulas (E-1) to (E-12) is optionally substituted with 1, 2, 3, or 4 substituents selected from F, Cl, CN, acetyl, NO2, and CF 3.

In some embodiments, E is a group of any one of the following formulae (E-13) to (E-36):

Wherein R is C1-6 alkyl.

in some embodiments, E is cleavable at acidic pH.

In some embodiments, E is a group selected from acetals, orthoesters, and substituted triphenylmethyl ethers.

in some embodiments, E is selected from tetrahydrofuranyl, 4-methoxytetrahydropyran-4-yl, 1, 5-dicarboxylic (dicarbo) -methoxypentyl (1, 5-dicarbo-methoxypentyl), methoxyisopropyl acetal, methoxycyclohexenyl acetal, dimethoxytrityl, trimethoxytrityl, and phenylxanthene (pixyl).

In some embodiments, the cleavable moiety E is linked to a using a group of formula (LE):

Where a represents the point of attachment to a and b represents the point of attachment to E.

In some embodiments, D is a residue of a therapeutic protein.

In some embodiments, the therapeutic protein is Oxyntomodulin (OXM), liraglutide, or etanercept.

in some embodiments, the therapeutic protein is Oxyntomodulin (OXM).

In some embodiments, the therapeutic protein is a monoclonal antibody.

In some embodiments, the monoclonal antibody is omalizumab.

In some embodiments, D is a residue of a small molecule drug.

In some embodiments, the compound of formula (B) has any one of the following formulae:

Or a pharmaceutically acceptable salt thereof.

In some embodiments, the compound of formula (a) has formula (a-1):

or a pharmaceutically acceptable salt thereof.

In some embodiments, the compound of formula (a) has formula (a-2):

Or a pharmaceutically acceptable salt thereof.

in some embodiments, the compound of formula (a) has formula (a-3):

Or a pharmaceutically acceptable salt thereof.

In some embodiments, the compound of formula (a) has formula (a-4):

Or a pharmaceutically acceptable salt thereof.

In some embodiments, the compound of formula (a) has any one of the following formulae (a-5) to (a-7):

or a pharmaceutically acceptable salt thereof,

Wherein when the compound has formula A-7, A is O.

In some embodiments, the compound of formula (a) has formula (a-8):

Or a pharmaceutically acceptable salt thereof.

In some embodiments, the compound of formula (a) has any one of the following formulae:

Or a pharmaceutically acceptable salt thereof.

in some embodiments, the compound of formula (a) has formula (a-10 a):

or a pharmaceutically acceptable salt thereof.

In some embodiments, the compound of formula (a) has formula (a-10):

Or a pharmaceutically acceptable salt thereof.

In some embodiments, the compound of formula (a) has formula (a-11 a):

Or a pharmaceutically acceptable salt thereof.

In some embodiments, the compound of formula (a) has formula (a-11):

or a pharmaceutically acceptable salt thereof.

In some embodiments, the compound of formula (a) has formula (a-12):

Or a pharmaceutically acceptable salt thereof.

In some embodiments, the compound of formula (a) has formula (a-14):

or a pharmaceutically acceptable salt thereof.

In some embodiments, the compound of formula (a) has formula (a-15):

or a pharmaceutically acceptable salt thereof.

In some embodiments, the compound of formula (a) has formula (a-16):

or a pharmaceutically acceptable salt thereof.

In some embodiments, RP is C1-6 alkyl.

In some embodiments, RP is isopropyl.

in some embodiments, RP is cyanoethyl.

In some embodiments, the compound of formula (a) has formula (a-9 a):

or a pharmaceutically acceptable salt thereof, wherein OXM is a residue of oxyntomodulin.

In some embodiments, the compound of formula (a) has formula (a-19 a):

Or a pharmaceutically acceptable salt thereof.

In some embodiments, the compound of formula (a) has formula (a-19):

or a pharmaceutically acceptable salt thereof.

In some embodiments, provided herein is a pharmaceutical composition comprising any one of the compounds described herein, or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier.

in some embodiments, provided herein is a method of treating a disease or disorder in a subject in need thereof, the method comprising administering to the subject a therapeutically effective amount of any one of the compounds described herein or a pharmaceutically acceptable salt thereof or a pharmaceutical composition comprising the same.

In some embodiments, the disease or condition is selected from diabetes and obesity.

in some embodiments, the disease or condition is selected from allergen-sensitivity, asthma, and chronic idiopathic urticaria.

unless defined otherwise herein, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Methods and materials for use in the present application are described herein; other suitable methods and materials known in the art may also be used. The materials, methods, and examples are illustrative only and not intended to be limiting. All publications, patent applications, patents, sequences, database entries, and other references mentioned herein are incorporated by reference in their entirety. In case of conflict, the present specification, including definitions, will control.

Other features and advantages of the present application will be apparent from the following detailed description and drawings, and from the claims.

Drawings

Figure 1 is a line graph showing the hydrolysis rate of pegylated conjugates with benzoyl ester dissociable moieties after treatment with 0.1U/mL porcine liver esterase in 0.1M phosphate buffer at pH 7.5.

figure 2 is a line graph showing the hydrolysis rate of pegylated conjugates with labile β -eliminable dissociable groups after treatment with 0.2M phosphate buffer at pH 7.4 mimicking a physiological pH environment.

fig. 3 is a line graph showing the rate of release of oxyntomodulin from the mPEG-phosphotriester-oxyntomodulin conjugate of example 13 b.

Figure 4 is a line graph showing the decomposition rate of the 2-pyrrolidinemethanol mPEG conjugate of example 19 a.

figure 5 is a line graph showing the release of liraglutide from the 20kDa PEG conjugate of example 20a after treatment with TRIS buffer pH 8.0 at 37 ℃.

Detailed Description

Definition of

The term "Cn-m alkyl" includes straight chain alkyl groups (e.g., methyl, ethyl, propyl, butyl, pentyl, hexyl, heptyl, octyl, nonyl, decyl, etc.) and branched chain alkyl groups (e.g., isopropyl, tert-butyl, isobutyl, etc.). In certain embodiments, the linear or branched alkyl group has 12 or fewer carbon atoms in its backbone (e.g., C1-12 for linear and C3-12 for branched). For example, the term C1-12 includes alkyl groups containing 1 to 12 carbon atoms.

as used herein, the term "Cn-m alkylene" (used alone or in combination with other terms) refers to a divalent alkyl linking group having n to m carbons. Examples of alkylene groups include, but are not limited to, ethane-1, 1-diyl, ethane-1, 2-diyl, propane-1, 1-diyl, propane-1, 3-diyl, propane-1, 2-diyl, butane-1, 4-diyl, butane-1, 3-diyl, butane-1, 2-diyl, 2-methyl-propane-1, 3-diyl, and the like. In some embodiments, the alkylene moiety contains 2 to 6, 2 to 4, 2 to 3, 1 to 6, 1 to 4, or1 to 2 carbon atoms.

as used herein, "Cn-m alkenyl" refers to an alkyl group having one or more carbon-carbon double bonds and having n to m carbons. Examples of alkenyl groups include, but are not limited to, ethenyl, n-propenyl, isopropenyl, n-butenyl, sec-butenyl, and the like. In some embodiments, the alkenyl moiety contains 2 to 6, 2 to 4, or 2 to 3 carbon atoms. The term "Cn-m alkenylene" refers to a divalent alkenyl linking group.

as used herein, the term "Cn-m alkoxy" (used alone or in combination with other terms) refers to a group of the formula-O-alkyl, wherein the alkyl has from n to m carbons. Examples of alkoxy groups include, but are not limited to, methoxy, ethoxy, propoxy (e.g., n-propoxy and isopropoxy), butoxy (e.g., n-butoxy and tert-butoxy), and the like. In some embodiments, the alkyl group has 1 to 6, 1 to 4, or1 to 3 carbon atoms.

As used herein, the term "Cn-m alkylamino" refers to a group of the formula-NH (alkyl), wherein the alkyl group has n to m carbon atoms. In some embodiments, the alkyl group has 1 to 6, 1 to 4, or1 to 3 carbon atoms. Examples of alkylamino include, but are not limited to, N-methylamino, N-ethylamino, N-propylamino (e.g., N- (N-propyl) amino and N-isopropylamino), N-butylamino (e.g., N- (N-butyl) amino and N- (tert-butyl) amino), and the like.

As used herein, the term "di (Cn-m-alkyl) amino" refers to a group of the formula-N (alkyl) 2, wherein the two alkyl groups each independently have N to m carbon atoms. In some embodiments, each alkyl group independently has 1 to 6, 1 to 4, or1 to 3 carbon atoms.

As used herein, the term "mercapto (thiol group)" refers to a group of formula SH.

As used herein, the term "amino" refers to a group of the formula-NH 2.

As used herein, the term "carboxy" or "carboxyl" refers to a-C (O) OH group.

As used herein, "halo" or "halogen" refers to F, Cl, Br, or I. In some embodiments, the halogen is F, Cl or Br. In some embodiments, halo is F or Cl.

the term "n-membered" (where n is an integer) generally describes the number of ring-forming atoms in a moiety in which the number of ring-forming atoms is n. For example, piperidinyl is an example of a 6-membered heterocycloalkyl ring, pyrazolyl is an example of a 5-membered heteroaryl ring, pyridinyl is an example of a 6-membered heteroaryl ring, and 1,2,3, 4-tetrahydro-naphthalene is an example of a 10-membered cycloalkyl ring.

As used herein, "cycloalkyl" refers to non-aromatic cyclic hydrocarbons, including cyclized alkyl and/or alkenyl groups. Cycloalkyl groups can include monocyclic or polycyclic (e.g., having 2, 3, or 4 fused rings) groups and spirocyclic rings. The ring-forming carbon atoms of the cycloalkyl groups may optionally be substituted with oxygen (oxo) or sulfur (sulfido) (e.g., C (O) or C (S)). Also included in the definition of cycloalkyl are moieties having one or more aromatic rings fused (i.e., having a common bond) to a non-aromatic cyclic hydrocarbon, such as benzo or thienyl derivatives of cyclopentane, cyclohexane, and the like. The cycloalkyl group containing a fused aromatic ring may be attached through any ring-forming atom (including ring-forming atoms of the fused aromatic ring). Cycloalkyl groups may have 3,4, 5,6, 7, 8, 9, 10, 11, or12 ring-forming atoms. In some embodiments, cycloalkyl is 3-12 membered monocyclic cycloalkyl or bicyclic cycloalkyl. In some embodiments, cycloalkyl is C3-7 monocyclic cycloalkyl. Examples of cycloalkyl groups include cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cycloheptyl, cyclopentenyl, cyclohexenyl, cyclohexadienyl, cycloheptatrienyl, norbornyl (norbonyl), norpinyl (norpinyl), norcaranyl (norcanyl), cyclooctyl, cyclooctenyl, and the like. In some embodiments, the cycloalkyl group is cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, cyclooctyl, or cyclooctenyl. In some embodiments, cycloalkyl is a cyclooctenyl ring fused to 1 or 2 phenyl rings. In some embodiments, cycloalkyl is 3-8 membered or 3-7 membered monocyclic cycloalkyl (e.g., C3-8 or C3-7 cycloalkyl). In some embodiments, cycloalkyl is 8-12 membered bicyclic cycloalkyl. In some embodiments, the cycloalkyl group is an 8-16 membered bicyclic or tricyclic cycloalkyl group (e.g., C8-16 cycloalkyl).

as used herein, "heteroaryl" refers to a monocyclic or polycyclic aromatic heterocycle having at least one heteroatom ring member selected from sulfur, oxygen, and nitrogen. In some embodiments, the heteroaryl ring has 1,2,3, or 4 heteroatom ring members independently selected from nitrogen, sulfur, and oxygen. In some embodiments, any ring-forming N in the heteroaryl moiety can be an N-oxide. In some embodiments, heteroaryl is a 5-10 membered monocyclic or bicyclic heteroaryl having 1,2,3, or 4 heteroatom ring members independently selected from nitrogen, sulfur, and oxygen. In some embodiments, heteroaryl is a 5-6 membered monocyclic heteroaryl having 1 or 2 heteroatom ring members independently selected from nitrogen, sulfur and oxygen. In some embodiments, heteroaryl is a five or six membered heteroaryl ring. A five-membered heteroaryl ring is a heteroaryl having a ring of five ring atoms, wherein one or more (e.g., 1,2, or 3) ring atoms are independently selected from N, O and S. Exemplary five-membered heteroaryl groups are thienyl, furyl, pyrrolyl, imidazolyl, thiazolyl, oxazolyl, pyrazolyl, isothiazolyl, isoxazolyl, 1,2, 3-triazolyl, tetrazolyl, 1,2, 3-thiadiazolyl, 1,2, 3-oxadiazolyl, 1,2, 4-triazolyl, 1,2, 4-thiadiazolyl, 1,2, 4-oxadiazolyl, 1,3, 4-triazolyl, 1,3, 4-thiadiazolyl and 1,3, 4-oxadiazolyl. A six membered heteroaryl ring is a heteroaryl having a ring with six ring atoms, wherein one or more (e.g., 1,2, or 3) ring atoms are independently selected from N, O and S. Exemplary six membered heteroaryl groups are pyridyl, pyrazinyl, pyrimidinyl, triazinyl and pyridazinyl. The term "heteroarylene" refers to a divalent heteroaryl linking group.

The term "aromatic" refers to a carbocyclic or heterocyclic ring having one or more polyunsaturated rings with aromatic character, i.e., having (4n +2) delocalized pi (pi) electrons, where n is an integer.

The term "aliphatic" refers to the following organic compounds (including polymers): wherein the carbon atoms and the heteroatoms form open chains and do not contain polyunsaturated rings with aromatic character. The aliphatic compounds may be linear or cyclic, saturated or unsaturated, linear or branched.

as used herein, the term "polymer" refers to a macromolecule comprising a plurality of repeating subunits.

The term "aryl" (used alone or in combination with other terms) refers to an aromatic hydrocarbon group which may be monocyclic or polycyclic (e.g., having 2,3, or 4 fused rings). The term "Cn-m aryl" refers to an aryl group having n to m ring carbon atoms. Aryl groups include, for example, phenyl, naphthyl, anthracenyl, phenanthrenyl, indanyl, indenyl, and the like. In some embodiments, aryl groups have from 6 to about 20 carbon atoms, from 6 to about 15 carbon atoms, or from 6 to about 10 carbon atoms. In some embodiments, aryl is phenyl. The term "arylene" refers to a divalent aryl linking group.

As used herein, "heterocycloalkyl" or "aliphatic heterocycle" refers to a non-aromatic mono-or polycyclic heterocycle having one or more ring-forming heteroatoms selected from O, N or S. The heterocycloalkyl group includes a monocyclic 4-membered heterocycloalkyl group, a 5-membered heterocycloalkyl group, a 6-membered heterocycloalkyl group, a 7-membered heterocycloalkyl group, an 8-membered heterocycloalkyl group, a 9-membered heterocycloalkyl group, or a 10-membered heterocycloalkyl group. The heterocycloalkyl group may also comprise a spiro ring. Exemplary heterocycloalkyl groups include pyrrolidin-2-one, 1, 3-isoxazolidin-2-one, pyranyl, tetrahydropyran, oxetanyl, azetidinyl, morpholinyl, thiomorpholinyl, piperazinyl, tetrahydrofuranyl, tetrahydrothienyl, piperidinyl, pyrrolidinyl, isoxazolidinyl, isothiazolidinyl, pyrazolidinyl, oxazolidinyl, thiazolidinyl, imidazolidinyl, azepanyl, benzazepine (benzazapene), and the like. The ring-forming carbon atoms and heteroatoms of the heterocycloalkyl group may be optionally substituted with oxygen or sulfur (e.g., C (O), S (O), C (S), or S (O)2, etc.). The heterocycloalkyl group can be attached through a ring-forming carbon atom or a ring-forming heteroatom. In some embodiments, heterocycloalkyl contains 0-3 double bonds. In some embodiments, heterocycloalkyl contains 0-2 double bonds. Also included in the definition of heterocycloalkyl are moieties having one or more aromatic rings fused to (i.e., having a common bond with) a non-aromatic heterocycle, such as a benzo derivative or a thienyl derivative of piperidine, morpholine, azepine, and the like. The heterocycloalkyl group containing a fused aromatic ring can be attached via any ring-forming atom (including ring-forming atoms of the fused aromatic ring). In some embodiments, heterocycloalkyl is a monocyclic 4-6 membered heterocycloalkyl having 1 or 2 heteroatoms independently selected from nitrogen, oxygen, or sulfur and having one or more oxidized ring members. In some embodiments, heterocycloalkyl is a monocyclic or bicyclic 4-10 membered heterocycloalkyl having 1,2,3, or 4 heteroatoms independently selected from nitrogen, oxygen, or sulfur and having one or more oxidized ring members. In some embodiments, the heterocycloalkyl group is an 8-12 membered heterocycloalkyl group (e.g., bicyclic heterocycloalkyl group). In some embodiments, heterocycloalkyl is an 8-16 membered heterocycloalkyl (e.g., bicyclic or tricyclic heterocycloalkyl). In some embodiments, the 8-12 membered bicyclic heterocycloalkyl is an 8-12 membered fused heterocycloalkylaryl group or an 8-12 membered fused heterocycloalkylheteroaryl group. In some embodiments, the heterocycloalkyl is a 9-12 membered bicyclic heterocycloalkyl. In some embodiments, the 9-10 membered bicyclic heterocycloalkyl is a 9-10 membered fused heterocycloalkyl aryl group or a 9-10 membered fused heterocycloalkyl heteroaryl group. The term "heterocycloalkylene" refers to a divalent heterocycloalkyl linking group.

As used herein, the terms "individual" or "patient," used interchangeably, refer to any animal, including mammals, preferably mice, rats, other rodents, rabbits, dogs, cats, pigs, cows, sheep, horses, or primates, and most preferably a human.

As used herein, the phrase "therapeutically effective amount" refers to the amount of active compound or pharmaceutical agent that elicits the biological or medicinal response in a tissue, system, animal, individual, or human that is being sought by a researcher, veterinarian, medical doctor, or other clinician.

As used herein, the term "treatment" or "treating" refers to: (1) inhibiting the disease; for example, inhibiting a disease, condition, or disorder in an individual who is experiencing or displaying a condition or symptom of the disease, condition, or disorder (i.e., arresting further development of the condition and/or symptom); and/or (2) ameliorating a disease; such as ameliorating a disease, condition, or disorder (i.e., reversing the condition and/or symptoms) in an individual who is experiencing or displaying the condition or symptoms of the disease, condition, or disorder.

As used herein, "bioactive molecule" or "bioactive drug" includes any molecule that can have a biological effect. Examples of biologically active molecules include therapeutic agents, small molecules, oligopeptides and polypeptides, oligonucleotides, coding DNA sequences, antisense DNA sequences, mRNA, antisense RNA sequences, RNAis and siRNA, carbohydrates, lipids, growth factors, enzymes, transcription factors, toxins, antigenic peptides (such as vaccines), antibodies (e.g., monoclonal antibodies), and antibody fragments.

ProtectiveThe terms "protecting group" and "protecting group" refer to a moiety that reversibly chemically modifies a functional group to obtain chemoselectivity or reduce degradation in one or more subsequent chemical reactions. Suitable protecting groups are well known in the art (see, e.g., Greene and Wuts, protective groups in Organic Synthesis 3 rd edition, John Wiley & Sons, New York, NY, 1999, which is incorporated herein by reference in its entirety).

as used herein, the term "leaving group" refers to a molecule or fragment of a molecule (e.g., an anion) that is displaced as a stable species (along with its bonding electrons) in a chemical reaction. Examples of leaving groups include arylsulfonyloxy or alkylsulfonyloxy groups, such as mesylate or tosylate groups. Common anionic leaving groups also include halides, such as C1-, Br-, and I-.

as used herein, the term "ribose ring system" refers to, for example, an optionally substituted ribofuranose, arabinofuranose, xylofuranose, or lyxofuranose (lyxofuranose) ring system having the general structure:

In some embodiments, the ribose ring system comprises a portion of an optionally substituted ribonucleoside having the structure:

In other embodiments, the ribose ring system comprises a portion of an optionally substituted lyxonucleoside (lyxonucleoside) having the structure:

In some embodiments, the ribose ring system comprises a portion of an optionally substituted arabinonucleoside having the structure:

In some embodiments, the ribose ring system comprises a portion of an optionally substituted xylose nucleoside (xyloluceoside) having the structure:

In some embodiments, the nucleobase in a ribonucleoside, arabinoside, xyloside, or lyxoside is adenine, cytosine, guanine, thymine, or uracil covalently linked at the 1' position to a ribose/lyxose ring.

As used herein, the term "self-digesting" refers to a moiety or residue as follows: it forms a stable bond between two groups of a compound or conjugate, but becomes unstable upon activation (e.g., nucleophilic attack), resulting in rapid dissociation of the moiety or residue and separation of the two groups. The chemistry of Self-resolving groups is described, for example, in Alouane, A. et al, "Self-immolative surfactants: kinetic applications, structure-property relationships, and applications," Angew. chem. int. Ed.,2015,54,7492 7509 and Kolakowski, R.V. et al, "The methyl alkoxy card base selected-immimotive unit: Utilization of The targeted delivery of alkyl-modifying pads with anti-reactivity compositions," Angew. chem. Ed.,2016,55, 48-.

As used herein, the term "optionally substituted" refers to groups (e.g., alkyl groups, cycloalkyl groups, alkylene groups, aryl groups, heteroaryl groups, etc.) as follows: wherein one or more hydrogens on a designated atom (typically a carbon, oxygen, or nitrogen atom) may be replaced with a designated substituent, provided that the designated atom's normal valency is not exceeded, and that the substitution results in a stable compound. When the substituent is keto or oxy (i.e., ═ O), 2 hydrogens on the atom are replaced. One or more substituents may be independently selected from C1-6 alkyl, C1-4 haloalkyl, C3-7 cycloalkyl, C2-6 alkenyl, C2-6 alkynyl, C6-10 aryl, 4-7 membered heterocycloalkyl, substituted 5-14 membered heteroaryl, halogen, CN, NO2, ORa, SRa, C (O) Ra, C (O) NRaRa, C (O) ORa, OC (O) Ra, OC (O) NRaRa, N3, NHRa, NRaRa, NRaC (O) Ra, NRaC (O) ORa, NRaC (O) NRaRa, NRaS (O)2Ra, S (O)2Ra and S (O)2NRaRa, wherein each Ra is independently selected from H, C1-6 alkyl, C3-7 cycloalkyl, C6-10 aryl, 4-7 membered heterocycloalkyl, substituted 5-14 membered heteroaryl, C1-4 haloalkyl, C2-6 alkenyl, and C2-6 alkynyl.

in some embodiments, one or more optional substituents are selected from C1-6 alkyl, C1-4 haloalkyl, OH, NO2, CN, and acetyl.

In some embodiments, the optional substituent is SH.

In some embodiments, the optional substituent is azide (N3).

in some embodiments, the optional substituent is a group of the formula:

In some embodiments, the optional substituent is a maleimide of the formula:

In some embodiments, the optional substituent is a cyclooctyne, such as Dibenzocyclooctyne (DBCO), difluorobenzocyclooctyne (diffo), diarylazacyclooctanone (BARAC), Dibenzocyclooctyne (DIBO), Difluorocyclooctyne (DIFO), monofluorinated cyclooctyne (MOFO), Dimethoxyazacyclooctyne (DIMAC), or oligoaryloctyne (ALO), each of which is optionally substituted with 1,2,3,4, or 5 optional substituents described herein.

in some embodiments, the optional substituent is a cyclooctyne selected from the group consisting of:

as used herein, the term "about" is intended to account for variations due to experimental error. As used herein, the singular forms "a", "an" and "the" include plural referents unless the context clearly dictates otherwise.

Compound (I)

A compound of formula (B)

In one general aspect, the present application provides a compound of formula (B):

Or a pharmaceutically acceptable salt thereof, wherein:

The aliphatic moiety is selected from the group consisting of polymer, RP and a group selected from the group consisting of polymer-L- (CH2) m-and polymer-L- (CH2-CH2-O) p- (CH2) m-;

RP is selected from optionally substituted C1-6 alkyl, optionally substituted C1-3 alkyl-O- (CH2-CH2-O) p- (CH2) m-and optionally substituted C3-7 cycloalkyl;

l is a linking group;

m and p are each independently an integer from 1 to 10;

d is the residue of a biologically active drug;

Z1 is selected from O, S and n (rn);

Z3 is selected from O and n (rn), or Z3 is absent;

A is O or N, wherein when A is O then R3 is absent;

RN is selected from H and optionally substituted C1-6 alkyl;

R3 is selected from H and C1-6 alkyl, or

r3 and R1 together with a and the carbon atom to which R1 is attached form an optionally substituted 4-7 membered aliphatic heterocyclic ring; or

r3 and R2 taken together with a, the carbon atom to which R1 is attached, and the carbon atom to which R2 is attached form an optionally substituted 4-8 membered aliphatic heterocyclic ring;

MA is a self-immolative group having any one of formulae (a) - (i):

Wherein x represents the point of attachment to Z1 and y represents the point of attachment to Z3;

R1 and R2 are independently selected from the group consisting of hydrogen, optionally substituted C1-6 alkyl, optionally substituted C6-10 aryl, and optionally substituted 5-to 14-membered heteroaryl;

Or R1 and R2 are joined together with the carbon atoms to which they are attached to form an optionally substituted C3-7 cycloalkyl ring, an optionally substituted 4-7 membered aliphatic heterocyclic ring, an optionally substituted C6-10 aryl, or an optionally substituted 5-to 14-membered heteroaryl;

Or R1 and R2 are linked together to form a ribose ring system;

R7 and R8 are independently selected from H and C1-6 alkyl; and is

e is a dissociable moiety.

in some embodiments of formula (B), RP, L, m, p, D, Z1, Z3, a, RN, MA, R1, R2, R7, R8, and E are as described herein for compounds of formula (a), and R3 is selected from H and C1-6 alkyl, or

R3 and R1 together with a and the carbon atom to which R1 is attached form an optionally substituted 4-7 membered aliphatic heterocyclic ring; or

r3 and R2 taken together with a, the carbon atom to which R1 is attached, and the carbon atom to which R2 is attached form an optionally substituted 4-8 membered aliphatic heterocyclic ring.

In some embodiments of formula (B), a is N. In other embodiments, a is O.

In some embodiments of formula (B), a is NR 3.

In some embodiments of formula (B), when a is NR3, R3 and R1 together with a and the carbon atom to which R1 is attached form an optionally substituted 4-7 membered aliphatic heterocyclic ring. In some aspects of these embodiments, the 4-7 membered aliphatic heterocyclic ring is selected from the group consisting of:

wherein x represents the point of attachment to E and y represents the point of attachment to the carbon atom to which R1 is attached.

In some embodiments of formula (B), when a is NR3, R3 and R2, together with a, the carbon atom to which R1 is attached, and the carbon atom to which R2 is attached, form an optionally substituted 4-8 membered aliphatic heterocyclic ring.

in some embodiments, the compound of formula (B) has any one of the following formulae:

Or a pharmaceutically acceptable salt thereof.

in some embodiments, the compound of formula (B) is any one of the compounds of formula (a) described herein.

a compound of formula (A)

in one general aspect, the present application provides a compound of formula (a):

or a pharmaceutically acceptable salt thereof, wherein:

The aliphatic moiety is selected from the group consisting of polymer, RP and a group selected from the group consisting of polymer-L- (CH2) m-and polymer-L- (CH2-CH2-O) p- (CH2) m-;

RP is selected from optionally substituted C1-6 alkyl, optionally substituted C1-3 alkyl-O- (CH2-CH2-O) p- (CH2) m-and optionally substituted C3-7 cycloalkyl;

l is a linking group;

m and p are each independently an integer from 1 to 10;

D is the residue of a biologically active drug;

z1 is selected from O, S and n (rn);

Z3 is selected from O and n (rn), or Z3 is absent;

z4 is selected from O and S;

a is selected from O and N (RN);

RN is selected from H and optionally substituted C1-4 alkyl;

MA is a diradical selected from:

a) A self-immolative group having any one of formulas (a) - (i):

Wherein x represents the point of attachment to Z1 and y represents the point of attachment to Z3; and

b) A stable diradical selected from any one of formulas (j) - (l):

wherein x represents the point of attachment to Z1 and y represents the point of attachment to Z3;

R1 and R2 are independently selected from the group consisting of hydrogen, optionally substituted C1-6 alkyl, optionally substituted C6-10 aryl, and optionally substituted 5-to 14-membered heteroaryl;

Or R1 and R2 are joined together with the carbon atoms to which they are attached to form an optionally substituted C3-7 cycloalkyl ring, an optionally substituted 4-7 membered aliphatic heterocyclic ring, an optionally substituted C6-10 aryl, or an optionally substituted 5-to 14-membered heteroaryl;

Or R1 and R2 are linked together to form a ribose ring system;

R7 and R8 are independently selected from H, C1-6 alkyl, amino, (C1-6 alkyl) amino, di- (C1-6 alkyl) amino, amido, and protected amino; and is

E is a dissociable moiety.

In some embodiments of formula (A) or formula (B), wherein the aliphatic moiety is selected from the group consisting of a polymer, RP, and a group of formula polymer-L- (CH2) m-; RP is selected from optionally substituted C1-6 alkyl and optionally substituted C3-7 cycloalkyl; and m is an integer of 1 to 10.

In some embodiments of formula (a) or formula (B), D is a residue of any one of the biologically active drugs described herein (e.g., D is a residue of a therapeutic protein or small molecule drug).

In some embodiments of formula (A) or formula (B), the aliphatic moiety is a group of formula polymer-L- (CH2) m-. In some aspects of these embodiments, L is a linking group comprising a heterocycloalkylene or a heteroarylene. For example, L is a linking group comprising a succinimide or a triazole. In some embodiments, L is a linking group of any one of the following formulae:

wherein the point of attachment of the linking group to the polymer or CH2 group is indicated.

In some embodiments, the linking group L is a linking group of the formula:

wherein the point of attachment of the linking group to the polymer or CH2 group is indicated.

in some embodiments, L comprises a group of formula (L1):

wherein ring C is selected from the group consisting of optionally substituted C8-16 cycloalkyl and optionally substituted 8-16 membered heterocycloalkyl, and represents the point of attachment of a linking group to the polymer or CH2 group. In some aspects of these embodiments, the C8-16 cycloalkyl is cyclooctenyl optionally fused to 1 or 2 phenyl rings. In other aspects of these embodiments, the C8-16 cycloalkyl is cyclooctenyl optionally substituted with 1, 2, or 3 substituents selected from halogen, OH, C1-3 alkyl, and C1-3 alkoxy. For example, cyclooctenyl can be substituted with 1 or 2 fluoro groups, or with 1 or 2 methoxy groups.

in some embodiments, the group of formula (L1) is selected from any one of the following formulae:

in some embodiments, the group of formula (L1) is

in some embodiments, the group of formula (L1) is

In some embodiments, the group of formula (L1) is

In some embodiments, the group of formula (L1) is

In some embodiments, the group of formula (L1) is

In some embodiments, the group of formula (L1) is

In some embodiments, m is an integer from 1 to 6. For example, m is 1,2,3,4, 5 or 6. In some embodiments, m is an integer from 1 to 4.

In some embodiments, the aliphatic moiety is any one of the following formulae:

In some embodiments, the aliphatic moiety is any one of the following formulae:

In some embodiments of formula (a) or formula (B), the aliphatic moiety is a polymer (e.g., any of the polymers described herein). The polymer in the aliphatic moiety may be selected from poly (alkylene glycol), poly (ethoxylated polyol), poly (enol), poly (alpha-hydroxy acid), poly (vinyl alcohol), polyoxazoline or copolymers thereof. In some embodiments, the polymer in the aliphatic moiety is polyethylene glycol. For example, the aliphatic moiety comprises a linear polyethylene glycol or a branched polyethylene glycol.

In some embodiments of formula (a) or formula (B), the aliphatic moiety is RP. In some embodiments, RP is optionally substituted C1-6 alkyl or optionally substituted C3-7 cycloalkyl. For example, RP is selected from C1-6 alkyl, C1-6 cyanoalkyl and C3-7 cycloalkyl. When the aliphatic moiety is RP, the aliphatic moiety may be C1-6 alkyl (e.g., methyl, ethyl, propyl, isopropyl, n-butyl, isobutyl, t-butyl, pentyl, or hexyl.

in some embodiments, RP is selected from the group of any one of the following formulae:

In some embodiments, RP is selected from the group of any one of the following formulae:

in some embodiments, RP is a substituted C1-6 alkyl group of the formula:

Wherein p is an integer from 1 to 6. For example, p is 1,2,3,4, 5 or 6. In some embodiments, p is an integer from 1 to 4.

in some embodiments, RP is selected from any one of the following formulae:

In some embodiments, RP is selected from any one of the following formulae:

In some embodiments, RP is

In some embodiments, RP is

Wherein p is an integer from 1 to 6.

In some embodiments of formula (a) or formula (B), Z1 is selected from O, S and n (rn). In some embodiments, Z1 is O. In some embodiments, Z1 is NH. In some embodiments, Z1 is N (C1-6 alkyl). In some embodiments, Z1 is S.

in some embodiments of formula (a) or formula (B), Z3 is selected from O and n (rn). In some embodiments, Z3 is not present. In some embodiments, Z3 is O. In some embodiments, Z3 is NH. In some embodiments, Z3 is N (C1-6 alkyl).

In some embodiments of formula (a) or formula (B), Z1 is O and Z3 is NH. In some embodiments, Z1 is NH and Z3 is O. In some embodiments, Z1 is O and Z3 is absent. In some embodiments, Z1 is O and Z3 is O. In some embodiments, Z1 is NH and Z3 is NH. In some embodiments, Z1 is NH and Z3 is absent. In some embodiments, Z1 is S and Z3 is O. In some embodiments, Z1 is S and Z3 is NH. In some embodiments, Z1 is S and Z3 is absent.

In some embodiments of formula (a), Z4 is O. In other embodiments of formula (a), Z4 is S.

in some embodiments of formula (a) or formula (B), MA is diradical, characterized in that, alone or together with Z1, MA (together with Z3-D) produces a better leaving group than any of the aliphatic moieties described herein upon nucleophilic attack of the phosphorus atom in formula (a) or formula (B). For example, as shown in scheme 2 below, both the 2-hydroxypropionate and the polyethylene glycol fragment produce equally good leaving groups when the 2' hydroxyl group of the ribose unit nucleophilically attacks the phosphorus atom, and the nucleophilic substitution reaction is non-selective.

Scheme 2

In contrast, in some embodiments of formula (a) or formula (B), as described herein, the group comprising the-Z1-MA-fragment is a better leaving group than the aliphatic moiety (e.g., polyethylene glycol), such that under similar conditions, the polyethylene glycol fragment remains covalently attached to the phosphorus atom while the group comprising the-Z1-MA-fragment is selectively cleaved upon nucleophilic attack of the phosphorus atom by the 2' hydroxyl group of the ribose unit, as compared to scheme 2.

In some embodiments of formula (a) or formula (B), MA is diradical, characterized in that, alone or together with Z1, MA (together with Z3-D) produces a better leaving group than polyethylene glycol upon nucleophilic attack to the phosphorus atom in formula (a) or formula (B). In some embodiments, the conjugate acid of the Z1-MA-Z3-D moiety (represented by formula HZ 1-MA-Z3-D) has a lower pKa value than the conjugate acid (conjugate acid) of the aliphatic moiety conjugated to the compound of formula (a) or formula (B). In some embodiments, the group HZ1-MA-Z3D has a lower pKa value than polyethylene glycol or alcohol. In some aspects of these embodiments, Z1 is oxygen and MA comprises an aromatic moiety (e.g., MA comprises phenylene). In some embodiments, Z1 is nitrogen and MA comprises an aromatic moiety (e.g., MA comprises phenylene), and the conjugate base (conjugate base) of the formula HZ1-MA-Z3-D is a better leaving group than any of the aliphatic moieties described herein because the lone pair of electrons on the nitrogen atom of Z1 is delocalized into the aromatic ring of MA.

In some embodiments, the compound of formula (a) or formula (B) comprises a single digesting functional group. In some embodiments of formula (a) or formula (B), MA is a self-immolative group. In some embodiments, MA is a Self-immolative group such as any of those described in Alouane, A. et al, "Self-immolative surfactants, structural-property relationships, and applications," Angew. chem. int. ed.,2015,54, 7492-. In other embodiments, MA is any of The Self-immolative groups described, for example, in Kolakowski, R. et al, "The methyl Alkoxy Carbamate Self-immolative Unit: inactivation for The Targeted Delivery of Alcohol-Containing Payloads with Antibody-Drug Conjugates", Ang.chem.int.Ed., 2016,55(28), 7948-7951.

In some embodiments, MA is a self-immolative group having any one of formulas (a) - (i):

Where x represents the point of attachment to Z1 and y represents the point of attachment to Z3.

In some embodiments of formula (a) or formula (B), the self-immolative group is characterized in that dissociation of the P-Z1 bond results in a cascade of decomposition reactions (e.g., a hydrolysis cascade as described herein) that ultimately results in:

i) A conjugate base that releases compound HZ3-D when Z3 is present; or

ii) in the absence of Z3, the conjugate base of compound HO- (C ═ O) -D is released.

in some embodiments, the conjugation base of the compound of formula HZ3-D is a moiety of formula-Z3-D. In some embodiments, the conjugation base of the compound of formula HO- (C ═ O) -D is a moiety of formula O- (C ═ O) -D.

in some embodiments of formula (a) or formula (B), Z3 is present (e.g., Z3 is O or NH) and MA is a self-immolative group. In some embodiments, the self-immolative group is characterized by the dissociation of the P-Z1 bond resulting in a cascade of dissociation reactions that ultimately results in the release of the conjugate base of compound HZ 3-D.

In some aspects of these embodiments, cleavage of the P-Z1 bond results in the formation of a conjugate base of Z1 ═ MA ', CO2, and compound HZ3-D, where MA' is a fragment of a self-immolative group (e.g., a self-immolative group of any of formulae (a) - (g)), which lacks a moiety of the formula:

In one example, MA is a self-immolative group of formula (b), and MA' is a fragment of the formula:

Where x represents the point of attachment to Z1 and y represents the point of attachment to Z3.

In one example, MA is a self-immolative group of formula (d), and MA' is a fragment of the formula:

where x represents the point of attachment to Z1 and y represents the point of attachment to Z3.

In some embodiments, in compound Z1 ═ MA ', the second bond between Z1 and MA ' connects any one atom of the Z1 and MA ' groups. For example, when MA is a self-immolative group of formula (a), the second bond between Z1 and MA' prior to the decomposition reaction connects Z1 and the carbon atom of formula (a) beta to Z1:

In another example of compound Z1 ═ MA ', when MA is a self-immolative group of formula (b-1), the second bond between Z1 and MA' connects the carbon atoms of Z1 and MA 'that are connected to Z1, and the remaining bonds in MA' are delocalized:

In other aspects of the embodiments above, cleavage of the P-Z1 bond results in formation of a conjugate base of a compound of the formula:

In some embodiments of formula (a) or formula (B), Z3 is absent and MA is a self-immolative group. In some embodiments, the self-immolative group is characterized by the dissociation of the P-Z1 bond resulting in a cascade of decomposition reactions that ultimately results in the release of the conjugate base of compound HO- (C ═ O) -D. In some aspects of these embodiments, cleavage of the P-Z1 bond results in the formation of Z1 ═ MA' (as described herein) and the conjugate base of compound HO- (O ═ C) -D.

In some embodiments of formula (a) or formula (B), Z1 is S and MA is a self-immolative group of formula (a):

Where x represents the point of attachment to Z1 and y represents the point of attachment to Z3.

In some embodiments of formula (a) or formula (B), the self-immolative group of formula (B) has formula (B-1):

where x represents the point of attachment to Z1 and y represents the point of attachment to Z3.

in some embodiments of formula (a) or formula (B), the self-immolative group of formula (B) has formula (B-2):

Where x represents the point of attachment to Z1 and y represents the point of attachment to Z3.

In some embodiments of formula (a) or formula (B), the self-immolative group of formula (c) has formula (c-1):

Where x represents the point of attachment to Z1 and y represents the point of attachment to Z3.

In some embodiments of formula (a) or formula (B), the self-immolative group of formula (d) has formula (d-1):

Where x represents the point of attachment to Z1 and y represents the point of attachment to Z3.

In some embodiments of formula (a) or formula (B), Z1 is O or NH and MA is a self-immolative group of any one of formulae (B) - (i). In some embodiments, Z1 is O or NH, Z3 is absent, and MA is a self-immolative group of any one of formulas (b) - (i).

in some embodiments of formula (a) or formula (B), Z1 is O or NH, Z3 is absent, and MA is a self-immolative group of formula (B), wherein R7 and R8 are both C1-6 alkyl or formula (B-2).

In some embodiments of formula (a) or formula (B), Z1 is O, Z3 is O, and MA is a self-immolative group of formula (h-1):

where x represents the point of attachment to Z1 and y represents the point of attachment to Z3.

In some embodiments of formula (a) or formula (B), Z1 is O, Z3 is O, and MA is a self-immolative group of formula (i-1):

Where x represents the point of attachment to Z1 and y represents the point of attachment to Z3.

in some embodiments of formula (a) or formula (B), Z1 is NH, Z3 is O, and MA is a self-immolative group of formula (h-1). In some embodiments, wherein Z1 is NH, Z3 is O, and MA is a self-immolative group of formula (i-1).

In some embodiments of formula (a), MA is a stable diradical. For example, the stabilizing diradical is not a self-immolative group (e.g., upon nucleophilic attack on the phosphorus atom of formula (A), the stabilizing diradical does not result in the cleavage of the Z1-MA bond or the MA-Z3 bond). In some embodiments, the stable diradical is characterized by the dissociation of the P-Z1 bond to produce a conjugate base of the compound of formula HZ1-MA-Z3-D, which is stable and does not undergo decomposition reactions.

In some embodiments, MA is a stable diradical having any one of formulas (j) - (l):

Where x represents the point of attachment to Z1 and y represents the point of attachment to Z3. In some aspects of these embodiments, Z1 and Z3 are independently O or NH (e.g., Z1 is O and Z3 is NH). In some embodiments, when MA is a stable diradical of formula (j), Z1 is O. In some embodiments, when MA is a stable diradical of formula (j), Z1 is NH.

In some embodiments of formula (a), MA is a stable diradical having formula (m):

Where x represents the point of attachment to Z1 and y represents the point of attachment to Z3. In some aspects of these embodiments, Z1 and Z3 are independently O or NH (e.g., Z1 is O and Z3 is NH). In some embodiments, when MA is a stable diradical of formula (m), Z1 is O and R7 and R8 are both hydrogen.

Protective Groups in Organic Synthesisin some embodiments of formula (a) or formula (B), R7 and R8 are independently selected from H, C1-6 alkyl, amino, (C1-6 alkyl) amino, di- (C1-6 alkyl) amino, amido, and protected amino (e.g., the protecting group for an amino group can be selected from any of the amino protecting Groups described, for example, in Greene and Wuts, Protective Groups in Organic Synthesis, 3 rd edition, John Wiley & Sons, New York, n.y., 1999). In some embodiments, R7 and R8 are independently selected from H, methyl, amino, and amido. In some embodiments of formula (a) or formula (B), R7 and R8 are independently selected from H and C1-6 alkyl. In some embodiments, R7 and R8 are independently selected from H and methyl.

in some embodiments of formula (a) or formula (B), R7 is selected from C1-6 alkyl, C3-7 cycloalkyl, amino, amido, and protected amino groups, and R8 is H. In some embodiments, R8 is selected from C1-6 alkyl, C3-7 cycloalkyl, amino, amido, and protected amino groups, and R7 is H.

In some embodiments of formula (a) or formula (B), R8 is H and R7 is C1-6 alkyl (e.g., methyl, ethyl, propyl, isopropyl, or tert-butyl). In some embodiments, R7 is H and R8 is C1-6 alkyl (e.g., methyl, ethyl, propyl, isopropyl, or tert-butyl). In some embodiments, R7 and R8 are both H. In some embodiments, R7 and R8 are both C1-6 alkyl. In another example, R7 and R8 are both methyl. In another example, R7 is methyl and R8 is ethyl. In some embodiments, R7 and R8 are both C3-7 cycloalkyl (e.g., cyclopropyl or cyclobutyl).

in some embodiments of formula (a) or formula (B), R7 and R8 are both independently H or an amido group (e.g., acetylamino, propionylamino or butyrylamino). In some embodiments, R7 is amino or acetylamino. In some embodiments, R8 is amino or acetylamino. In some embodiments, R7 is acetamido and R8 is H. In some embodiments, R7 is H. In some embodiments, R8 is H.

In some embodiments of formula (a) or formula (B), MA is a self-immolative group of any one of formula (B), (C), or (d), and R7 and R8 are both C1-6 alkyl (e.g., methyl, ethyl, propyl, isopropyl, or tert-butyl).

in some embodiments of formula (a), the stable diradical of formula (k) has formula (k-1):

where x represents the point of attachment to Z1 and y represents the point of attachment to Z3.

in some embodiments of formula (a) or formula (B), R1 and R2 are independently selected from the group consisting of hydrogen, optionally substituted C1-6 alkyl, optionally substituted C6-10 aryl, and optionally substituted 5-to 14-membered heteroaryl. In some embodiments, R1 and R2 are both hydrogen. In some embodiments, R1 and R2 together form a chemical bond (i.e., a carbon-carbon double bond is formed between the carbon atom to which R1 is attached and the carbon atom to which R2 is attached).

In some embodiments of formula (a) or formula (B), R1 and R2, together with the carbon atoms to which they are attached, are joined together to form an optionally substituted C3-7 cycloalkyl ring, an optionally substituted 4-7 membered aliphatic heterocyclic ring, an optionally substituted C6-10 aryl, or an optionally substituted 5-14 membered heteroaryl. In some embodiments, R1 and R2 together form a C3-7 cycloalkyl ring (e.g., cyclopropyl, cyclobutyl, cyclopentyl, and cyclohexyl). In some embodiments, R1 and R2 together form a 4-7 membered aliphatic heterocyclic ring (e.g., pyrrolidine, piperidine, tetrahydrofuran, and tetrahydropyran).

In some embodiments of formula (a) or formula (B), R1 and R2 are linked together to form a ribose ring system (e.g., adenosine, guanosine, 5-methyluridine, uridine, 5-methylcytidine, cytidine, inosine, xanthosine, and wynoside, each substituted as described herein). In some embodiments, the ribonucleoside is uridine. In some embodiments, R1 and R2 together form a ribose ring system of the formula:

Wherein a represents the point of attachment to O and b represents the point of attachment to a, or a represents the point of attachment to a and b represents the point of attachment to O, and wherein W is selected from the group consisting of H, acyl, and a protecting group (e.g., a protecting group other than acyl). Without being bound by any theory, it is believed that the lyxofuranose-based nucleotides have similar reactivity when compared to the ribofuranose analogs described herein.

Similarly, in one example, it can be assumed that the 5' -OH is capable of participating in intramolecular attack on the phosphotriester even though it is located outside of 3 carbon atoms. This is more demanding for the typical 2-carbon distance interaction described herein, but this liso (lyxo-) isomer can facilitate the reaction by reversing the orientation of the 3' OH. Thus, 2 '-deoxy, 3' -xylonucleosides are suitable alternatives to the above-described ribonucleotide riboscaffolds for the cleavable units.

In some embodiments of formula (a) or formula (B), the nucleobase is selected from the group consisting of adenine, cytosine, guanine, thymine, uracil and other natural and non-natural nucleobases.

In some embodiments of formula (a) or formula (B), the nucleobase is a uracil. In some embodiments, the nucleobase is selected from the group consisting of adenine, cytosine, guanine, thymine and uracil. In some embodiments, the nucleobase is selected from the group consisting of 5-methylcytosine, pseudouridine, dihydrouridine, inosine, 7-methylguanosine, hypoxanthine, and xanthine.

in some embodiments of formula (a) or formula (B), the nucleobase comprises a fluorophore (e.g., a conventional fluorophore). In some embodiments, the nucleobase is a fluorescent analog of adenine, cytosine, guanine, thymine, or uracil.

in some embodiments of formula (a) or formula (B), R1 and R2 together form a ribose ring system of any one of the following formulae:

Wherein a represents the point of attachment to O and b represents the point of attachment to a, or a represents the point of attachment to a and b represents the point of attachment to O, and wherein W is selected from the group consisting of H, acyl, and a protecting group (e.g., a protecting group other than acyl).

In some embodiments of formula (a) or formula (B), R1 and R2 together form a ribose ring system of any one of the following formulae:

Wherein a represents the point of attachment to O and b represents the point of attachment to a, or a represents the point of attachment to a and b represents the point of attachment to O, and wherein W is selected from the group consisting of H, acyl, and a protecting group (e.g., a protecting group other than acyl).

In some embodiments of formula (a) or formula (B), R1 and R2 together form a ribose ring system of the formula:

wherein a represents the point of attachment to O and b represents the point of attachment to a, or a represents the point of attachment to a and b represents the point of attachment to O, and wherein W is selected from the group consisting of H, acyl, and a protecting group (e.g., a protecting group other than acyl). In some aspects of the above embodiments, the aliphatic moiety is RP. For example, RP is C1-6 alkyl (e.g., ethyl or isopropyl). In another example, RP is cyanoethyl. In other aspects of the above embodiments, the aliphatic moiety is a polymer (e.g., polyethylene glycol). In other aspects of the above embodiments, the aliphatic moiety is a group of the formula polymer-L- (CH2) m-.

In some embodiments of formula (a) or formula (B), W is a protecting group. For example, W may be a hydroxyl protecting group such as methoxymethyl ether (MOM), benzyloxymethyl ether (BOM), benzyl ether, p-methoxybenzyl ether (PMB), trityl ether, silyl ether (e.g., TMS, TIPS), or any of the hydroxyl protecting Groups described, for example, in p.g.m.wuts and t.w.greene, Protective Groups in Organic Synthesis, 4 th edition, Wiley & Sons, inc., New York (2006), the entire contents of which are incorporated herein by reference. In some embodiments, W is an alcohol protecting group selected from the group consisting of t-butyldimethylsilyl, diethylisopropylsilyl, triphenylsilyl, formate, methoxymethylcarbonate, t-butylcarbonate, 9-fluorenylmethylcarbonate, N-phenylcarbamate, 4' -dimethoxytrityl, monomethoxytrityl, trityl, and phenylxanthene

In some embodiments, W is hydrogen.

In some embodiments, W is acyl.

In some embodiments of formula (a) or formula (B), W is any one of the acyl groups described herein (e.g., W is an acyl group selected from formyl, acetyl, propionyl, acryloyl, pivaloyl, and benzoyl). In some embodiments, W is pivaloyl or benzoyl. In some embodiments, W and E are the same (e.g., both W and E are acyl). In some embodiments, W is an acyl group and E is a dissociable group different from the acyl group. In some embodiments, the acyl group is hydrolyzable in the presence of any one of a number of hydrolases present in vivo.

in some embodiments of formula (a) or formula (B), a is selected from O and n (rn). In some embodiments, a is O. In some embodiments, a is n (rn). In some embodiments, a is NH. In some embodiments, a is N (C1-6 alkyl). In some embodiments, a is N (CH 3). In some embodiments, a is N (CH2CH 3).

in some embodiments, when a is n (RN), RN and R1 form, together with a and the carbon atom to which R1 is attached, an optionally substituted 4-7 membered aliphatic heterocyclic ring. In some aspects of these embodiments, the 4-7 membered aliphatic heterocyclic ring is selected from the group consisting of:

Wherein x represents the point of attachment to E and y represents the point of attachment to the carbon atom to which R1 is attached.

In some embodiments, RN and R2 together with a, the carbon atom to which R1 is attached, and the carbon atom to which R2 is attached form an optionally substituted 4-8 membered aliphatic heterocyclic ring.

in some embodiments, when a comprises N, the following moieties:

Is a 2-aminoalcohol which is not serine or a derivative thereof, threonine or a derivative thereof, or cis-aminoindanol or a derivative thereof. In some embodiments, the 2-aminoalcohol is not aminoethanol.

In some embodiments, the compound of formula (a) has formula (a-1 a):

Or a pharmaceutically acceptable salt thereof.

In some embodiments, the compound of formula (a) has formula (a-1 b):

or a pharmaceutically acceptable salt thereof.

In some embodiments, the compound of formula (a) has formula (a-1 c):

Or a pharmaceutically acceptable salt thereof.

In some embodiments, the compound of formula (a) has formula (a-2 a):

Or a pharmaceutically acceptable salt thereof.

In some embodiments, the compound of formula (a) has formula (a-2 b):

or a pharmaceutically acceptable salt thereof.

In some embodiments, the compound of formula (a) has formula (a-3 a):

Or a pharmaceutically acceptable salt thereof.

In some embodiments, the compound of formula (a) has formula (a-3 b):

Or a pharmaceutically acceptable salt thereof.

In some embodiments, the compound of formula (a) has formula (a-4 a):

Or a pharmaceutically acceptable salt thereof.

in some embodiments, the compound of formula (a) has formula (a-4 b):

or a pharmaceutically acceptable salt thereof.

In some embodiments, the compound of formula (a) has any one of the following formulae (a-5) to (a-7):

(wherein for (A-7), A is O), or a pharmaceutically acceptable salt thereof.

in some embodiments, the compound of formula (a) has formula (a-8):

Or a pharmaceutically acceptable salt thereof.

In some embodiments, the compound of formula (a) has formula (a-8 a):

or a pharmaceutically acceptable salt thereof.

In some embodiments, the compound of formula (a) has formula (a-8 c):

Or a pharmaceutically acceptable salt thereof.

In some embodiments, the compound of formula (a) has formula (a-9):

Or a pharmaceutically acceptable salt thereof.

In some embodiments, the compound of formula (a) has formula (a-9 a):

(wherein OXM is the residue of oxyntomodulin), or a pharmaceutically acceptable salt thereof.

In some embodiments, the compound of formula (a) is of formula (a-9 b):

Or a pharmaceutically acceptable salt thereof.

in some embodiments, the compound of formula (a) has formula (a-10):

Or a pharmaceutically acceptable salt thereof.

In some embodiments, the compound of formula (a) has formula (a-10 a):

Or a pharmaceutically acceptable salt thereof.

In some embodiments, the compound of formula (a) has formula (a-11 a):

or a pharmaceutically acceptable salt thereof.

In some embodiments, the compound of formula (a) has formula (a-11):

or a pharmaceutically acceptable salt thereof.

in some embodiments, the compound of formula (a) has formula (a-12 a):

Or a pharmaceutically acceptable salt thereof.

In some embodiments, the compound of formula (a) has formula (a-12 b):

or a pharmaceutically acceptable salt thereof.

In some embodiments, the compound of formula (a) has formula (a-13):

Or a pharmaceutically acceptable salt thereof.

In some embodiments, wherein the compound of formula (a) has formula (a-14):

Or a pharmaceutically acceptable salt thereof.

in some embodiments, the compound of formula (a) has formula (a-15):

Or a pharmaceutically acceptable salt thereof.

In some embodiments, the compound of formula (a) has formula (a-16):

or a pharmaceutically acceptable salt thereof. In some aspects of these embodiments, RP is an optionally substituted C1-6 alkyl (e.g., isopropyl or cyanoethyl).

in some embodiments, the compound of formula (a) has formula (a-17):

Or a pharmaceutically acceptable salt thereof.

In some embodiments, the compound of formula (a) has formula (a-18):

Or a pharmaceutically acceptable salt thereof.

In some embodiments, RN is H. In some embodiments, RN is C1-6 alkyl (e.g., methyl, ethyl, propyl, isopropyl).

in some embodiments, the compound of formula (a) has formula (a-19 a):

Or a pharmaceutically acceptable salt thereof.

in some embodiments, the compound of formula (a) has formula (a-19):

Or a pharmaceutically acceptable salt thereof.

In some embodiments, the compound of formula (B) or formula (a) is the labile conjugate of PEG (30kDa) and oxyntomodulin of example 13B:

in some embodiments, the compound of formula (B) or formula (a) is a base-dissociable pyrrolidine-based conjugate of mPEG and etanercept of example 15B:

In some embodiments, the compound of formula (B) or formula (a) is:

Or a pharmaceutically acceptable salt thereof.

Cleavable E groups

In some embodiments of formula (a) or formula (B), E is a cleavable moiety that upon cleavage releases a free AH group, wherein H is hydrogen. The dissociable moiety E may include, for example:

1) An E moiety cleavable by any one of the following enzymes:

a) esterase

All esters, carbonates and methoxy esters can be hydrolyzed by esterases. The reactivity of these functional groups in enzymatic reactions can be adjusted by selecting carboxylic acid components containing ester functionalities of different electron donating groups or by sterically hindering the ester. Both the acid component and the alcohol component of the ester may be sterically hindered.

b) reductase

Methyl-disulfide, methyl azide group and 2-oxymethylene anthraquinone carbonate (MAQC) are examples of cleavable moieties E, both of which can be cleaved by a reductase. For example, moiety E, which is cleavable by a reductase, is a methyl azide group, or moiety E may have the formula:

c) Glycosidases

If A-E represents a heteroatom substituted by a sugar residue forming a glycosidic bond with the remainder of the compound of formula (A) or formula (B), the action of glycosidases in vivo may cause E to dissociate and release free A-H.

2) Part E is dissociable by base (rather than at physiological pH) via a β -elimination mechanism (e.g., β -eliminable triggering).

a) for example, moiety E may be a fluorenylmethylurea-type trigger structure having the formula:

Wherein R is selected from H, C1-10 alkyl, OH, NO2, CN, halogen and acetyl. The introduction of an electron withdrawing substituent R may increase the rate of β -elimination and the release of free AH. In another example, the following moiety E has an electron-withdrawing-SO 2-group:

b) substituted β -phenylsulfonylethyl carbamates and carbonates:

Wherein R is selected from H, C1-10 alkyl, OH, NO2, CN, halogen and acetyl. These functional groups dissociate via a β -elimination mechanism at about pH 7.4, and the rate of the process can be controlled by the substituent R on the benzene ring.

In some embodiments, E is dissociable by an enzyme selected from the group consisting of an esterase, a specific or non-specific peptidase, a reductase, an oxidase, a glycosidase, a hydrolase, a glycosyltransferase, and a transaminase. In some embodiments, E is cleavable by an enzyme selected from the group consisting of esterases, reductases, oxidases, glycosides, hydrolases, and glycosyltransferases.

3) Acid-cleavable moiety

any acid-dissociable alcohol protecting group can be used as the dissociable moiety E. For example, acetals, orthoesters, and phenyl-substituted ethers may be used. Examples of such cleavable moieties include protecting groups such as THF, MTHP or MDMP, and less stable acetals such as methoxyisopropyl acetal or methoxycyclohexenyl acetal. Other examples of such cleavable moieties E that are cleaved in an acidic environment include dimethoxytrityl, trimethoxytrityl, and phenyl xanthene groups.

in some embodiments, E comprises a dimercapto group that is cleavable by a biological thiol. In some embodiments of formula (a) or formula (B), moiety E is dissociable by glutathione.

in some embodiments, E is a group of any one of the following formulae:

Wherein RE is selected from the group consisting of C1-6 alkyl and benzyl. In some embodiments, RE is a C1-6 alkyl group. In some embodiments, RE is benzyl.

In some embodiments, a is O and E is a group of the formula:

In some aspects of these embodiments, a is NH and E is a group of the formula:

In some embodiments of formula (a) or formula (B), E is dissociable by an enzyme selected from the group consisting of an esterase, a reductase, an oxidase, and a glycosidase or a glycosyltransferase. In other embodiments, E is non-enzymatically cleavable at acidic or physiological pH. In some embodiments, E is acyl, O-methyl-acyl, methyl azido, a sugar residue, a protected acetal, or a carbonate. In some of these embodiments, a is O. In other embodiments, a is NH.

In some embodiments of formula (a) or formula (B), the acyl group is selected from the group consisting of: formyl, acetyl, chloroacetyl, dichloroacetyl, trichloroacetyl, cyanoacetyl, monomethyl malonate, monoethyl malonate, methoxyacetyl, ethoxyacetyl, tert-butoxyacetyl, phenoxyacetyl, tert-butylphenoxyacetyl, glycolate, acetylglycolate, propionate, 2-chloropropionate, 3-chloropropionate, 2-cyanopropionate, 3-cyanopropionate, N-acetylglycinate, N-trifluoroacetylglycinate, N-acetylalaninate, N-trifluoroacetylalaninate, N-acetylphenylalanine, N-trifluoroacetylphenylalanine, N-acetylvaline (valylate), N-trifluoroacetylvaline, N-acetylvalyl-citrate (citrullinate), N-trifluoroacetylvalyl-citrate, butyrate, isobutyrate, pivalate, levulinate, monomethyloxalate, monoethyloxalate, monomethylsuccinate, monoethylsuccinate, hydroxybutyrate, acetoxybutyrate, acetylbutyrate, hexanoate, palmitate, stearate, benzoate, chlorobenzoate, dichlorobenzoate, pentachlorobenzoate, cyanobenzoate, aminobenzoate, acetamidobenzoate, monomethyl phthalate, monoethyl phthalate, methoxybenzoate, trimethoxybenzoate, trifluoromethylbenzoate, dimethylaminobenzoate, and methylsulfonylbenzoate. In some embodiments, E is an acyl group selected from formyl, acetyl, propionyl, acryloyl, pivaloyl, and benzoyl.

In some embodiments of formula (a) or formula (B), E is cleavable by an esterase. For example, E is an acyl group (e.g., any acyl group described herein), a carbonate ester, or an O-methyl-acyl ester.

in some embodiments of formula (a) or formula (B), E is cleavable by a reductase.

In some aspects of these embodiments, a is O and E is a group of the formula:

In some aspects of these embodiments, a is NH and E is a group of the formula:

in some embodiments of formula (a) or formula (B), E is dissociable by glutathione. In some aspects of these embodiments, a is NH. In other aspects of these embodiments, E is a moiety of the formula:

In some embodiments of formula (a) or formula (B), E is cleavable by a glycosidase. In some aspects of these embodiments, E is a residue of a saccharide (e.g., glucose, galactose, or mannose).

in some embodiments of formula (a) or formula (B), E is dissociable at physiological pH via a β -elimination mechanism. For example, E is selected from a group of any one of the following formulae:

Wherein R is selected from H, C1-10 alkyl, OH, NO2, CN, halogen and acetyl. In another example of a moiety that is cleavable at physiological pH, E is an acyl group (e.g., any of the acyl groups described herein, such as pivaloyl or benzoyl).

In another example of a moiety that is cleavable via a β -elimination mechanism at physiological pH, a is NRN or NR3, and E is a cleavable moiety of the formula:

Wherein:

R9 is selected from H, optionally substituted C6-10 aryl and optionally substituted C1-6 alkyl;

R10 and R11 are each independently selected from H, CN, NO2, COR12, SOR12 or SO2R12, optionally substituted C1-6 alkyl, optionally substituted C6-10 aryl and optionally substituted 5-to 14-membered heteroaryl; or

r10 and R11 together with the carbon atoms to which they are attached form an optionally substituted C3-7 cycloalkyl ring fused to one or more optionally substituted C6-10 aryl rings;

R12 is selected from optionally substituted C1-6 alkyl and optionally substituted C6-10 aryl. In some aspects of these embodiments, a is NH and R9 is selected from H and optionally substituted C6-10 aryl.

in some embodiments of formula (A) or formula (B), E is a dissociable moiety of any one of formulae (E-1) to (E-12) and (E-37):

Wherein any one of the benzene rings in formulae (E-1) to (E-12) and (E-37) is optionally substituted with 1, 2, 3,4 or 5 substituents selected from C1-10 alkyl, C1-10 haloalkyl, C1-10 alkoxy, OH, NO2, CN, halogen and acyl. In some aspects of these embodiments, E is a dissociable moiety of any one of formulas (E-1) to (E-12). In some embodiments, the substituents on the phenyl rings of formulas (E-1) through (E-12) and (E-37) modify the stability and instability of the dissociable group. In one example, the cleavable moiety E may be of the fluorenylmethylurea type having the formula:

introduction of an electron withdrawing substituent R (such as, for example, cyano, halogen, nitro, sulfonyl, or acyl) can increase the rate of β -elimination and the rate of release of free AH. In contrast, introduction of an electron donating substituent R (e.g., C1-6 alkyl or silyl) can stabilize the E moiety against β -elimination.

Substituted β -phenylsulfonylethylcarbamates and carbonates, such as (4-X-phenyl) sulfonylethoxycarbonyl (PSEC or XPSEC) groups, are examples of such useful moieties:

Wherein the substituent X is selected from the group consisting of H, C1-10 alkyl, C1-10 haloalkyl, C1-10 alkoxy, OH, NO2, CN, halogen and acyl. In some embodiments, X is selected from H, Cl and methoxy.

In some embodiments, the PSEC group is a group of the formula:

In some embodiments of formula (a) or formula (B), any one of the phenyl rings in formulae (E-1) to (E-12) is optionally substituted with 1, 2, 3, or 4 substituents selected from F, Cl, CN, acetyl, NO2, and CF 3.

in some embodiments of formula (a) or formula (B), E is cleavable at acidic pH. For example, E is a moiety selected from the group consisting of acetals, orthoesters, and substituted triphenylmethyl ethers. In another example of a moiety E that is cleavable at acidic pH, E may be selected from tetrahydrofuranyl, 4-methoxytetrahydropyran-4-yl, 1, 5-dicarboxy-methoxypentyl, methoxyisopropyl acetal, methoxycyclohexenyl acetal, dimethoxytrityl, trimethoxytrityl, and phenylxanthene.

In some embodiments of formula (a) or formula (B), moiety E is base dissociable, or autocatalytically dissociable, at physiological pH via a β -elimination mechanism, beginning with the deprotonation of the most basic amino group in the E group. In one example, such E moieties are oligomeric amides (e.g., diamides or triamides). In some aspects of these embodiments, a is nitrogen-containing (e.g., a is NH). For example, E is any of the oligomeric amides described in US publication No. US 2015/0057221, US publication No. US 2014/0249093, US patent No.8,377,917, US patent No.8,906,847, US patent No.9,173,953, or US patent No.9,062,094, all of which are incorporated herein by reference. In one example, E is a cleavable moiety selected from any one of the following formulas (E-13) to (E-36):

wherein R is as described herein.

In some embodiments of formula (a) or formula (B), moiety E, which is cleavable at physiological pH (e.g., via a β -elimination mechanism), is any of the β -eliminable moieties described in US patent No.9,387,245 or US patent No.8,754,190 (both incorporated herein by reference).

In some embodiments of formula (a) or formula (B), moiety E is attached to a using a group of formula (LE):

where a represents the point of attachment to a and b represents the point of attachment to E. In some aspects of these embodiments, a is O. In other aspects of these embodiments, upon dissociation of moiety E, the group of formula LE undergoes a decomposition reaction to yield CO2 and a compound of the formula:

The free A-group is thus released, which can then undergo nucleophilic attack on the phosphorus atom in the compound of the formula (A) or of the formula (B). The A-group may also be protonated to produce the group AH prior to nucleophilic attack.

In one example, in the compound of formula (a-8c), the chloro-PSEC dissociable moiety E is attached to a using a group of formula LE. When the chloro-PSEC moiety in compound (a-8c) is non-enzymatically cleaved via a β -elimination mechanism, decomposition of the resulting moiety LE may occur, for example, as shown in scheme 2 d.

Scheme 2d

In some embodiments, any of the dissociable moieties (E-1) to (E-36) may be linked to A using a moiety of formula (LE).

In some embodiments, the E moiety may dissociate via enzyme catalysis (at physiological pH via a β -elimination mechanism), or may hydrolyze at acidic pH. For example, when a compound of formula (a) or formula (B) is subjected to enzymatic conditions at physiological pH, the E group in the compound can be cleaved either enzymatically or by β -elimination, or both, depending on which reaction is kinetically favored under the given conditions. In another example, when a compound of formula (a) or formula (B) is subjected to enzymatic conditions at acidic pH, the E group in the compound can be cleaved or hydrolyzed by an enzyme, or both, depending on the difference in activation energy of the enzymatic and acidic hydrolysis reactions.

Biologically active agents

In some embodiments of formula (a) or formula (B), D is a residue of a biologically active drug described herein. The biologically active drug may be a therapeutic protein as described herein (as indicated by "protein" in the exemplary structures herein) or a small molecule (e.g., low molecular weight) drug. The residue of the biologically active drug in formula (a) or formula (B) may be shown as "D" or "drug", these symbols being used interchangeably herein.

In one example, prior to conjugation to form a compound of formula (a) or formula (B) as described herein, the biologically active drug may be described as a compound of formula HZ3D, wherein HZ 3-represents the reactive amino or hydroxyl group of the biologically active drug (when Z3 is nitrogen or oxygen, respectively) and D is the residue of the biologically active drug (e.g., a small molecule drug). For example, when the biologically active drug is a small molecule drug containing a reactive amino group such as lisinopril:

(lisinopril, HZ3D),

D is the residue of a biologically active drug having the formula:

(lisinopril D); and Z3 is-NH-.

In some embodiments of formula (a) or formula (B), when the biologically active agent is a protein, HZ 3-may represent an amino or hydroxyl group of an amino acid side chain within the protein backbone (e.g., lysine), and D represents the remainder of the protein backbone. For example, HZ 3-may be the epsilon amino group of lysine. In another example, HZ 3-may be the OH-group of serine.

in some embodiments of compounds of formula (a) or formula (B), when Z3 is absent, the biologically active drug may be described as a compound of formula HO- (C ═ O) -D prior to conjugation to form a compound of formula (a) or formula (B). In this example, in the self-immolative group MA in any of formulas (a) - (g), a moiety of the formula:

Represents a part of the drug after drug conjugation to form a compound of formula (A) or formula (B). In this moiety, x represents the point of attachment to MA' (as described herein) of the self-immolative group, or to H-point of attachment to the drug HO- (C ═ 0) -D prior to conjugation, and y represents the point of attachment to D.

in some embodiments of compounds of formula (a) or formula (B), when Z3 is absent, the biologically active drug may be described as a compound of formula HO- (C ═ O) -D prior to conjugation to form a compound of formula (a) or formula (B). In this case, when the biologically active drug has the formula HO- (C ═ O) -D, the moiety HO- (C ═ O) -represents the carboxyl group of the biologically active drug, and D is the residue of the biologically active drug. For example, when the biologically active drug is a small molecule drug containing carboxyl groups (e.g., ibuprofen):

(ibuprofen; HZ2- (C ═ O) -D),

D is the residue of a biologically active drug having the formula:

(D of ibuprofen), and HZ2- (C ═ O) -is HO- (C ═ O) -.

in some embodiments of formula (a) or formula (B), the biologically active drug is an oligopeptide, polypeptide, protein, or oligonucleotide. In some embodiments, the biologically active agent is a therapeutic protein, such as an antibody, hormone, transmembrane protein, growth factor, enzyme, or structural protein.

in some embodiments, the protein therapeutic is any of the protein therapeutics described, for example, in b.leader et al, Nature Reviews 2008,7,21-39 (the entire disclosure of which is incorporated herein by reference).

In some embodiments, the therapeutic protein is a cytokine, such as transforming growth factor-beta (TGF-beta), interferon (e.g., interferon-alpha, interferon-beta, interferon-gamma), colony stimulating factor (e.g., granulocyte colony stimulating factor (GM-CSF)), and Thymic Stromal Lymphopoietin (TSLP).

in some embodiments, the interferon is interferon- α con1, interferon- α 2a, interferon- α 2b, interferon- α n3, interferon- β 1a, or interferon- γ 1 b.

In some embodiments, the cytokine is an interleukin, such as interleukin-1, interleukin-2, interleukin-3, interleukin-4, interleukin-5, interleukin-6, interleukin-7, interleukin-8, interleukin-10, interleukin-12, interleukin-13, interleukin-15, interleukin-17, interleukin-18, interleukin-22, interleukin-23, and interleukin-35.

In some embodiments, the therapeutic protein is a polypeptide hormone, such as dextrin, anti-mullerian hormone (anti-mullerian hormone), calcitonin, cholecystokinin, corticotropin, endothelin, enkephalin, Erythropoietin (EPO), darbepoetin (darbepoetin), follicle stimulating hormone, galanin (gallanin), gastrin, ghrelin, glucagon, gonadotropin releasing hormone, growth hormone releasing hormone, hepcidin, human chorionic gonadotropin, Growth Hormone (GH), human growth hormone (hGH), inhibin, insulin arrestin (isophane insulin), insulin detemir, insulin glargine, pramlintide acetate, insulin-like growth factor, leptin, luteinizing hormone releasing hormone, melanocyte stimulating hormone, motilin, orexin, oxytocin, and the like, Pancreatic polypeptide, parathyroid hormone, prolactin, secretin, somatostatin, thrombopoietin, thyroid stimulating hormone, vasoactive intestinal peptide, somatotropin, mecamylamine (mecamylin), mecamylamine rinfabite (mecamylamine rinfabate), human follicle stimulating hormone, luteinizing hormone, teriparatide (teriparatide), exenatide (exenatide), octreotide, diboteramin-alpha (bibotermin-alpha), bone morphogenetic protein 7, keratinocyte growth factor, platelet derived growth factor, trypsin, nesiritide (nesiritide), and vasopressin.

In some embodiments, the therapeutic protein is a peptide hormone, such as Oxyntomodulin (OXM). In some embodiments, the therapeutic protein is liraglutide. In some embodiments, the therapeutic protein is Oxyntomodulin (OXM) or liraglutide. In some embodiments, the therapeutic protein is etanercept. In some embodiments, the therapeutic protein is Oxyntomodulin (OXM), liraglutide, or etanercept.

In some embodiments, the therapeutic protein is factor vila, factor VIII, factor IX, antithrombin III, protein C, drotrecogin-a, filgrastim (filgrastim), pefilgrastim (pegfilgrastim), sargrastim (sargrastim), Lepirudin (Lepirudin), Bivalirudin (Bivalirudin), or opril (opreflevakin).

In some embodiments, the therapeutic protein is botulinum toxin type a, botulinum toxin type B.

in some embodiments, the therapeutic protein is an enzyme. In some embodiments, the enzyme is acarbosidase β, imiglucerase, veratrosidase α, taliglucosidase (taliglucerase), aglucosidase α, laronidase, α -L-iduronate thioesterase, β -glucocerebrosidase, aglucosidase- α, laronidase, α -L-iduronidase, iduronate sulfatase (idursulpase), iduronate-2-sulfatase, sulfatase (galsulpase), acarbose- β, human α -galactosidase a, α -1-protease inhibitor, pancreatin, lactase, lipase, amylase, protease, adenosine deaminase, alteplase, reteplase, tenecteplase, urokinase, collagenase, human deoxyribonuclease I, streptodornase- α, hyaluronidase, alpha- α, and alpha-1-glucosidase, Papain, asparaginase (e.g., L-asparaginase), labyrinase, streptokinase, anistreplase, or thiolase.

in some embodiments, the therapeutic protein is albumin, human albumin, or an immunoglobulin.

In some embodiments, the therapeutic protein is an antibody (e.g., a monoclonal antibody, e.g., a bispecific monoclonal antibody), including a therapeutic antibody.

In some embodiments, the antibodies are used to treat cancer. In some embodiments, the antibody used to treat cancer is abamectin (abagomab), adalimumab (adezetumumab), alfuzumab (afutuzumab), perambuzumab (alacteumab), peralizumab (alacteumab), pentazezumab (alexidizumab), amatuximab pentate (aletemab pentate), amatuximab (amatuximab), maxanumab (amatuximab), amantamumab (amatuximab), aprezumab (apilizumab), aximomab (arcumomab), baviximab (bavituximab), betuzumab (bectuomaab), belimumab (belimumab), bevacizumab (bevacizumab), mabuzumab (bivatuzumab), bortuzumab (bletuzumab), benitumomab (blituzumab), bevacizumab (bevacizumab), bevacizumab (bevacizumab), daclizumab (dacetuzumab), daclizumab (dexcicluzumab), dimuzumab (detumumab), daclizumab (drozizumab), emmeniximab (ecromeximab), eculizumab (eculizumab), elotuzumab (elotuzumab), enziximab (ensituximab), epratuzumab (epratuzumab), eprexizumab (etacetizumab), farezumab (farletuzumab), phenolimumab (gifititumumab), favutuzumab (flanvotumab), galiximab (galiximab), gemtuzumab (gemtuzumab ozozogamicin), gemtuzumab giberetuzumab (gituzumab), ibritumomab (ibritumomab), ibritumomab (rituximab), gemtuzumab (gemtuzumab), gemtuzumab (rituzogammazumab), gemtuzumab (gemtuzumab), gemtuzumab (zemtuzumab), rituximab (zemazogammazumab), gemtuzumab (zemazozumab), gemtuzumab (zewauk), gemtuzumab (zewauke), gemtuzumab (zewauk), gemtuzumab (zewauke (zewauk), zewauk (zewauk), zewauke), zewauk-nituzumab), gemtuzumab (zewauk), yametuzumab (zeuguezotuzumab), yametuzumab (zeuguezotuzumab (zeuguezoku, Tacatuzumab (tacatuzumab tetraxetan), tositumomab (tositumomab), trastuzumab (trastuzumab), tositumomab (tositumomab), or zatuzumab (zalutumumab).

In some embodiments, the antibodies are used to treat an inflammatory disease or condition (e.g., adalimumab (adalimumab), alemtuzumab (alemtuzumab), atilizumab (atlizumab), basiliximab (basiliximab), canazumab (canakinumab), certolizumab (certolizumab pegol), daclizumab (daclizumab), muromonab (muramoniab), efalizumab (efalizumab), rituzumab (fontoluzumab), golimumab (golimumab), infliximab (infliximab), melilizumab (mellizumab), natalizumab (natalizumab), omalizumab (omab), rituximab (golimumab), rituximab (infliximab), melilizumab (natalizumab), natalizumab (natalizumab), omalizumab (omalizumab), omalizumab (tamuzumab), omalizumab (omalizumab), omalizumab (tamuzumab), omalizumab), tamuzumab (tamuzumab), tamuzumab (rolizumab (tamuzumab), tamuzumab (tamuzumab), rituximab (tamuzumab), omeprazole (ocrelizumab), epratuzumab, eculizumab or brazinumab (briakumab)).

In some embodiments, a therapeutic protein (e.g., enfuvirtide) is used to treat an infectious disease.

In some embodiments, the therapeutic protein is abciximab, pegvisomant, crepidioviride multivalent immune Fab, digoxin immune serum Fab, ranibizumab, or dini interleukin (denileukin diftotox).

Other examples of useful therapeutic proteins can be found in US patents nos. 8,349,910 and 8,043,833; US publication nos. 2013/0195888 and 2007/0092486; and international publication WO 2014/130064, each of which is incorporated herein by reference in its entirety.

In some embodiments, the therapeutic protein may be selected from Erythropoietin (EPO), IFN- α, IFN- β, complex IFNs (consensus IFNs), factor VIII, B-domain deleted factor VIII, factor IX, factor XI, factor VII, von willebrand factor (including monomeric and multimeric forms), GCSF, GMCSF, hGH, insulin, FSH, peptides having GLP-I activity, desmopressin, andoxivir (amdoxivir), and PTH.

In some embodiments of formula (a) or formula (B), the biologically active drug is a small molecule drug. Small molecule drugs are low molecular weight compounds (typically about 2000 daltons or less). In some embodiments, the molecular weight of the drug molecule is in the range of about 200 to about 2000, about 200 to about 1800, about 200 to about 1600, about 200 to about 1400, about 200 to about 1200, about 200 to about 1000, about 200 to about 800, about 200 to about 600 daltons, about 300 to about 2000, about 300 to about 1800, about 300 to about 1600, about 300 to about 1400, about 300 to about 1200, about 300 to about 1000, about 300 to about 800, and/or about 300 to about 600 daltons.

Suitable small molecule drugs may be selected from: for example, hypnotics and sedatives, psychostimulants, tranquilizers, respiratory drugs, anticonvulsants, muscle relaxants, antiparkinsonian agents (dopamine antagonists), analgesics, anti-inflammatories, anxiolytics, appetite suppressants, anti-migraine agents, muscle contractants, anti-infective agents (antibiotics, antivirals, antifungals, vaccines), antiarthritics, antimalarials, antiemetics, antiepileptics (azetics), bronchodilators, cytokines, growth factors, anticancer agents, antithrombotic agents, antihypertensive agents, cardiovascular agents, antiarrhythmics, antioxidants (antiasthmatics), hormonal agents including contraceptives, sympathomimetic agents, diuretics, lipid modulators, antiandrogenic agents, antiparasitic agents, anticoagulants, antineoplastic agents, drugs, anti-neoplastic agents, anti-inflammatory agents, anti-anxiety agents, anti-inflammatory agents, anti-anxiety agents, anti, Hypoglycemic agents, nutritional agents and supplements, growth supplements, anti-inflammatory agents, diagnostic agents and contrast agents (contrast agents).

In some embodiments, the small molecule drug comprises an amino group (e.g., when Z3 is NH) or a carboxyl group (e.g., when Z3 is absent).

Examples of small molecule drugs include cytochalasin B, gramicidin D, ethidium bromide, emidine (emetine), mitomycin, etoposide (tenoposide), colchicine, daunorubicin, dihydroxy anthrax dione, mithramycin, actinomycin D, 1-dehydrotestosterone, glucocorticoids, procaine, tetracaine, lidocaine, amphotericin B, propranolol, puromycin, maytansinoids such as maytansinol (see U.S. Pat. No.5,208,020), CC-1065 (see U.S. Pat. No.5,475,092, 5,585,499 and 5,846,545), and analogs or homologs thereof.

Other small molecule drugs include, but are not limited to, antimetabolites (e.g., methotrexate, 6-mercaptopurine, 6-thioguanine, cytarabine, 5-fluorouracil, dacarbazine (decarbazine)); alkylating agents (e.g., dichloromethyldiethylamine (mechlororethamine), thiotepa (thiopea) chlorambucil, CC-1065, melphalan (melphalan), carmustine (BSNU) and lomustine (CCNU), cyclophosphamide (cyclothiophamide), busulfan, dibromomannitol, streptozotocin, mitomycin C and cis-dichlorodiamine platinum (II) (DDP) cisplatin), anthracyclines (e.g., daunorubicin (formerly daunomycin) and doxorubicin); antibiotics (such as actinomycin (dactinomycin), formerly known as dactinomycin (actinomycin), bleomycin, mithramycin and Amritin (AMC)); antifungal agents (such as butenafine, terbinafine and netifin); immunomodulatory drugs (e.g., glatiramer acetate, fingolimod, teriflunomide, and dimethyl fumarate); and antimitotic agents (e.g., vincristine, vinblastine, paclitaxel, and maytansine alkaloids).

examples of suitable chemotherapeutic agents include any of the following: abarelix (abarelix), aldesleukin (aldesleukin), alitretinoin (alitretinin), allopurinol, hexamethylmelamine, anastrozole, asparaginase, azacitidine (azacitidine), bexarotene, bleomycin, bortezomib, busulfan, carpestosterone, capecitabine, carboplatin, carmustine, chlorambucil, cisplatin, cladribine, clofarabine, cyclophosphamide, cytarabine, dacarbazine, dactinomycin, daunorubine, daunorubicin, decitabine, denieukin, dexrazine, docetaxel, doxorubicin, drotaandrosterone, epirubicin, erlotinib, estramustine, etoposide, exemestane, filgrastimastine, floxuridine (xuridine), fludarabine, fluorouracil (fluracicil), fludarunavir, valacilin, gemcitabine, sertraline acetate (treigrainin), idarubicin (idarubicin), ifosfamide, imatinib, irinotecan, lapatinib ditosylate, lenalidomide, letrozole, leucovorin (leucovorin), leuprorelin, levamisole, lomustine, meclorethamine (meclorethamine), megestrol, melphalan, mercaptopurine, methotrexate, methoxsalen, mitomycin C, mitotane (mitotane), mitoxantrone, nandrolone (nandrolone), nelarabine, norfibraz (nobutomomab), oxaliplatin, paclitaxel, pamidronate (pamidronate), pemetrexed, pefeungastin, pemetrexed, pipobroman, procarbazine, quinacriline, labyrin, luritinib, sorafenib, tenuamicin, suloctreotide, testotinib, tamoxifen, temozide, temozoloside, and tebucindomethacin, Thiotepa, topotecan, toremifene, tretinoin (tretinin), uramustine (uracil mustard), valrubicin, vinblastine, vincristine, vinorelbine (vinorelbine), vorinostat (vorinostat) and zoledronate (zoledronate), or a pharmaceutically acceptable salt thereof.

In some embodiments, small molecules that can be used in the methods described herein and that can be used to prepare compounds, conjugates, compositions bind with high affinity to biopolymers, such as proteins, nucleic acids, or polysaccharides, or other biological targets. Examples include small molecules that specifically bind to hormone receptors, such as steroid hormones (e.g., dihydrotestosterone and estradiol), melatonin, dopamine, or other signaling molecules that can be delivered as described herein.

In some embodiments, the small molecule drug is selected from the group consisting of pamidronic acid, amphotericin B, doxorubicin, aminocaproic acid, aminolevulinic acid, aminosalicylic acid, metahydroxylamine bitartrate, disodium pamidronate, daunorubicin, levothyroxine sodium, lisinopril, cilastatin sodium, mexiletine, cephalexin, deferoxamine, and amifostine.

Additional biologically active agents include tacrine (tacrine), memantine (memantine), rivastigmine (rivastigmine), galantamine (galantamine), donepezil (donepezil), levetiracetam (levetiracetam), repaglinide (repaglinide), atorvastatin (atorvastatin), alfacapt (alefacept), tadalafil (tadalafil), vardenafil (vardenafil), sildenafil (sildenafil), saquinavir (fosaprenavir), oseltamivir (osevir), oseltamivir (oseltamivir), valacyclovir (valacyclovir) and valganciclovir (valganciclovir), abarelix (abarelix), adefovir (adefovir), alfuzosin (alfuzosin), amidazine (valacyclovir), amitriptolide (amitriptolide), amitriptolide (amiodarone), amiodarone (amitriptolide), amiodarone), aprepitant (aprepitant), aripiprazole (aripiprazole), asparaginase, atazanavir (atazanavir), atomoxetine (atomoxetine), anthracycline (amistar) (anthracyclines), bexarotene (bezoar), bicalutamide (bicalutamide), bleomycin (bleomycin), bortezomib (bortezomib), buserelin (buserelin), buserelin, cabergoline (cabergoline), capecitabine (capecitabine), carboplatin (carboplatin), carmustine (carmustine), chlorambucil (lomustin), cilastatin sodium (citabine), cisplatin (cissplastin), clavulanate (clinine), chlorambucil (clofibrate), cyclophosphamide (cyclophosphamide), cyprocomazine (prochloraz), cyproterone (13), cyprocomazine; dacarbazine (dacarbazine), actinomycin (dactinomycin), daptomycin (daptomycin), daunorubicin, deferoxamine, dexamethasone, diclofenac (diclofenac), diethylstilbestrol (diethylstilbestrol), docetaxel (docetaxel), doxorubicin (doxorubicin), dutasteride (dutasteride), eletriptan (eletriptan), emtricitabine (emtricitabine), emfuvirdine (enfuvirtide), eplerenone (eplerenone), epirubicin (epirubicin), estramustine (estramustine), ethinylestradiol (ethinylradiol), etoposide (etoposide), exemestane (exemestane), ezetimibe (ezetimifentanil), fetimetinib (fentezomib), phenantriine (flufenacethyl (flufenacetone), flufenacetrimide (flufenacetrimide), flufenacetrimidine (flufenacetrimol), flufenacetrimol (fludarabine), fludarabine (fludarby (fludarabine), fludarby (fludarby), fludarbefludaruss (fludaruss), fludarbefludaruss (fludarby), fludarbexathiuracil (fludartin), fludarbefludarbexathiuracil (fludarone), fludarbefludarby (fludaruss (fludarby (flu, gefitinib (gefitinib), gemcitabine (gemcitabine), epinephrine (epithrorine), L-Dopa (L-Dopa), hydroxyurea (hydroxyurea), icodextrin (icodextrin), idarubicin (idarubicin), ifosfamide (ifosfamide), imatinib (imatinib), irinotecan (irinotecan), itraconazole (itraconazole), goserelin (goserelin), laronidase (laronidase), lansoprazole (lansoprazole), letrozole (letrozole), leucovorin (leucovorin), levamisole (levamisol), lisinopril (lisinopril), levothyroxine (loxothyroxine) sodium, lomustine (lomustine), dichloromethyldiethylamine (mellothreonine), medroxyprogesterone (megestrol), megestrol (megestrol, megestrol (megestrol, megestrol (megestrol, meg, mitoxantrone, modafinil (modafinil), naloxone (naloxone), naproxen (naproxen), nevirapine (nevirapine), nicotine, nilutamide (nilutamide), nitazoxanide (nitazoxanide), nitisinone (nitisinone), norethindrone (norethindrone), octreotide (octreotide), oxaliplatin (oxaliplatin), palonosetron (palonosetron), pamidronate (pamidronate), pemetrexed (pemetrexed), pergolide (pergolide), pentostatin (pentostatin), pilampstatin, prednisone, procarbazine (procarbazine), danesetron (ondansetron), palonosetron (loxeatannotrolene), sertraline (oxaliplatin), sultam (sertraline), temsirolimus (temsirolimus), temsirolimus (sulxolone), temsirolimus (sertraline), temsirolimus (sertraline (sulosin), testosterone (tetrosterone), tetrahydrocannabinol (tetrahydrocannabinol), thalidomide (thalidomide), thioguanine (thioguanine), thiotepa (thiotepa), tiotropium (tiotropium), topiramate (topiramate), topotecan (topotecan), treprostinil (treprostinil), tretinoin (tretinoin), vindesine (valdecoxib), celecoxib (celecoxib), rofecoxib (rofecoxib), valrubicin (valbibicin), vinblastine, vincristine, vindesine (vindesine), vinorelbine, voriconazole (voriconazole), dolasetron (dolasetron), granisetron (granisetron), formoterol (formoterol), fluticasone (fluxolone (ketonurone), propiconazole (valsartan), valproanthone (valproanthone), valproanthone (valproanthone), valproantholin (valproantholin), valproantholin (; macrolides such as erythromycin (erythromycins), oleandomycin (oleandomycin), oleandomycin (troleandomycin), roxithromycin (roxithromycin), clarithromycin (clarithromycin), erythromycin cydocarbonate (davercin), azithromycin (azithromycin), flurithromycin (flurithromycin), dirithromycin (dirithromycin), doxycycline (dirithromycin), josamycin (jomycin), spiramycin (spiramycin), midecamycin (midecamycin), loratadine (loratadine), desloratadine (desolatadadine), leucomycin (leucomycin), mecamylin (miomycin), mithramycin (miocamycin), rokitamycin (rokitatamycin), ansamycin, and swinolimycin A; fluoroquinolones (fluoroquinolones), for example ciprofloxacin (ciprofloxacin), ofloxacin (ofloxacin), levofloxacin (levofloxacin), trovafloxacin (trovafloxacin), alatrofloxacin (alatrofloxacin), moxifloxacin (moxifloxacin), norfloxacin (norfloxacin), enoxacin (enoxacin), gatifloxacin (gatifloxacin), gemifloxacin (gemifloxacin), gregarifloxacin (epgrefloxacin), lomefloxacin (lomefloxacin), sparfloxacin (sparfloxacin), temafloxacin (temafloxacin), pefloxacin (floxacin), amifloxacin (amifloxacin), fleroxacin (fleroxacin), tosufloxacin (topricacin), floxacin (ofloxacin), ofloxacin (loxacin), fleroxacin (loxacin), and cilafloxacin (cilafloxacin) (sarafloxacin); aminoglycosides, such as gentamicin (gentamicin), netilmicin (netilmicin), paramecium (paramecin), tobramycin (tobramycin), amikacin (amikacin), kanamycin (kanamycin), neomycin (neomycin) and streptomycin (strepomycin), vancomycin (vancomycin), teicoplanin (teicoplanin), ramoplanin (ramplocin), mediterranin (midelain), colistin (colistin), daptomycin (daptomycin), gramicidin (gramicidin), colistin methanesulfonate (colistimethate); polymyxins (polymixins), such as polymyxin B, capreomycin (capreomycin), bacitracin (bacitracin), penems (penems); penicillins, including penicillinase-sensitive agents, such as penicillin G, penicillin V; penicillin-enzyme resistant agents such as methicillin (methicillin), oxacillin (oxacillin), cloxacillin (cloxacillin), dicloxacillin (dicloxacillin), flucloxacillin (floxacillin), nevirallin (nafcillin); gram-negative microbially active agents, such as ampicillin (ampicilin), amoxicillin, pitacilin (heptacillin), cillin (cillin), and galanicilin; pseudomonad-resistant penicillins, such as carbenicillin (carbenicillin), ticarcillin (ticarcillin), azlocillin (azlocillin), mezlocillin (mezlocillin) and piperacillin (piperacillin); cephalosporins, such as cefpodoxime (cefpodoxime), cefprozil (cefprozil), ceftibuten (ceffbuten), ceftizoxime (cefuroxime), ceftriaxone (cefatrione), cephalosporins, cefepime (cefapirin), cephalexin (cefalexin), cephradine (cefradrine), cefoxitin (cefixin), cefamandole (cefamandole), cefazolin (cefazolin), cephrin (cephalosporin II) (cefaloridine), cefaclor (cefaclor), cefadroxil (cefadroxil), cefradixin (cefaloxin), cefuroxime (cefuroxime), cefradine (cefradine), cefotaxime (cefixime), ceftriaxime (cefetaxime), cefradine (cefetaxime), cefetaxime (cefetaxime), cefepime (cefetaxime), cefetaxime (cefetaxime), such as aztreonam (aztreonam); and carbapenems such as imipenem (imipenem), meropenem (meropenem) and ertapenem (ertapenem), pentamidine isethionate (pentamidine isethionate), salbutamol sulfate, lidocaine, ipratropium sulfate (methaterolone sulfate), beclomethasone dipropionate (beclomethasone dipropionate), triamcinolone acetamide (triamcinolone acetamide), budesonide acetonide, salmeterol (salmeterol), ipratropium bromide (ipratropium bromide), flunisolide (flussolide), sodium cromolyn sulfate (cromolyn sodium), and ergotamine tartrate (ergotamine tarnate); taxanes, such as paclitaxel; SN-38 and tyrphostin (tyrphostin).

in some embodiments, the biologically active drug comprising an aromatic amine is selected from the group consisting of (-) -carbavir (Carbovir), (+ -) -Hymenin, (+ -) -Norcisapride), (+ -) -pirimiterol (Picumeterol), (R) -Aminoglutethimide (Aminoglithimide), (R) -Clenbuterol (Clenbuterol), (S) -Aminoglutethimide, (S) -Clenbuterol, [6-p-aminophenylalanine ] -angiotensin II ([6-p-aminophenylalanine ] -angiostatin II), 10' -Demethoxystreptonigrin (Demethoxyspinosyngrin), 17-Aminogeldanamycin (Aminogeldanamycin), 1-Aminoacridine (1-Aminoacridine), 1-deazaadenosine (Deazaadine), 1-NA-PP 1, 1-NM-PP 1,2, 7-diaminoacridine, 2, 7-dimethyldiaminoacridine, 2-amino-6 (5H) -phenanthridinone, 2-aminoacridine, 2-amino-diphenylurea, 2-aminohistidine, 2-aminopyridine, 2 '-AMP, 2-chloroadenosine, 2' -deoxytubercidin, 2-sulfonamidoimidazole, 3, 4-diaminocoumarin, 3 '-amino-4' -methoxyflavone, 3-aminoacridine, 3-aminoo-picolinic acid, 3-deazaguanine, 4 '-aminoflavone, 4-aminopyridine, 5' -ADP, 5-aminoacridine, 5-amino-DL-tryptophan, 5-aminonicotinamide, 5 '-AMP, 2-amino-6 (5H) -phenanthridinone, 2-aminoacridine, 2-amino-diphenylurea, 2-aminohistidine, 2-aminopiperidine, 3-deazaguanine, 4' -, 5' -ATP, 5-chlorodeoxycytidine, 5' -CMP, 5-dimethyl-aminoclopidogrel, 5' -GDP, 5' -GMP, 5' -GTP, 5-iodotubercidin, 5-methylcytosine, 5-methyltetrahydrofolic acid, 6-aminoflavone, 6-aminophenanthidine, 6-aminothymine, 6-benzylthiouracil, 6-chloroparacline, 6-iodoamiloride, 7, 8-dihydroneopterin, 7-aminonitrazepam, 7-methoxytacrine, 7-methyl-tacrine, 9-deazaguanine, 9-phenethyladenine, abacavir, acadesine, dapsone acetic acid, acylsulfenamide, acetyl-CoA, alloxyvitamin, cobamide, actinomycin, acyclovir, and the like, Adefovir, Adenallene, adenine, Adenophostin A, adenosine monophosphate, adenosine triphosphate, adenosine homocysteine, acleramide, fluoroquinolone, Alafluorivir, leucomycins, alfuzosin, Allianthamine, aprapride, Aminozine, ambarit, ambucaine, Amidovir, Amotoril, methotrexate, amfenac, amflutenzole, amicycline, amikasulfone, diaminopyridine, amiloride, amicridine, aminoacridine, aminoantipyrine, aminobenzidine, aminobenzene, aminobenzoate, amicarbazepine, aminogenistein, aminohipendron, p-aminomaleuric acid, aminoisatin, Amamelidine, aminophenirane, Aminomeridine, Aminocapturin, Aminopterol A, aminoquinolylurea, aminosalicylic acid, amibazole, Amipolanoline, Amimolidine, amisulpirtine, Aminopriline, Aminopril, Aminolide, Aminoxyne, Aminothione, Aminolide, Aminoxyne, Aminoxynil, Aminothione, Aminoxyne, Aminoxynil, Amphetamine, amprenavir, Ampurine, ampirone, AMT, Amthamine, amitizole, angumycin a, anilidine, apadenoson, apraclonidine, apremilast (Apricitabine), araflurocotosine, metahydroxylamine, Arazide, Mandarin, apremilast, Ascamycin, Ascensil, apraclonide, azanilide, azacytidine, Azaline B, azamoline, pyrimidinidazole, azepinzole, aztreonam, baquiloprene, 2-thiazoline, tandamortide, B-D-adenosine, bemitripidine, benfotiamine, phenethimide, phencyclamine, benzocaine, bexacaine, binoosson, biopterin, diphenoxylate, bleomycin a1, brompexolone A, bropaminomycin A, 3632, brompexol A, bleomycin A3632, bromhexetil, bleomycin A, bromhexetil, aprepirubicin, bleomycin A, bromhexetil A, aprepirubicin, azalide A, azalide B-D-, Bripirimim, bucyclovir, bunazosin, buthiazolidine, cystazadirachtin, adenosine cyclophosphate (cAMP), candicidin, carparoxan, diphenylurea, carbopyridine, carbavir, carburan, Carbamol, Carbamonam, CDP-diglycerol tripalmitate, cefcapene pivoxil, cefaclidine, cefdaxime, cefdinir, cefditoren, cefepime, cefetamet, cefotetan, cefixime, cefotaxime, cefotiam, cefotaxime, cefodizime, cefotiam, cefotaxime, cefozopran, cefpodoxime, cefquinome, pezil, ceftazidime, cefteram pivoxil, cefobutatam, cefotaxime, ceftiofur-methyl, cefotaxime, ceftizoxime, ceftizole, ceftizone, Guanosine cyclophosphate (cGMP), chloroprocaine, cidofovir, citidine, sipamphetamine, cisapride, cladribine, sulfamophenone, cefotaxime, clobopride, clenbuterol, clenproxol (Clenproperol), clofarabine, clorsulone, coelenterazine (Coelenteramine), coenzyme A, Colchicamid, coumarin 10, emtricitabine, crotin, cyclobutylformate A (Cyclobut A), cyclobutylformate G (Cyclobut G), dichlorphenazine, cyprotelamine, Cytalene, cytarabine, citicoline, cytidylcholine, cytidyline diphosphate, cytidylline, Cytidoline, cytosine- (+) -neopterin, actinomycin, D-methotrexate, dAMP, Damvar, daniquinone, dCphenylsulfone, daptomycin, daline, daravir, Darunavir, dactyline, zoledratrip, doxycycline, Dactyline (DAE), doxycycline, D-methotrexate, DAMVR, DCD-D-, Desloramine, desisopropyl hydroxyatarragine, Delafloxacin, meprobamate, penciclovir (Denavir), deoxyadenosine, deoxy-ATP, deoxycytidylic acid, deoxyguanosine, dephosphorylated coenzyme A, dequalinium, dibutylbutamide, deoxyacyclovir, deoxyminoxidil, deoxyguanylic acid (dGMP), deoxyguanosine triphosphate (dGTP), diacetylthiamine, diaminoacridine, diamminerizine, dichlorophenmethylolamine, dichloromethotrexate, dichloroarsine, dideoxycytidine, dihydrobiopterin, dihydrofolic acid, dimethiamine (dimethallium), dicaine, dimethylmethotrexate, dinalin, DL-5,6,7, 8-tetrahydrofolic acid, DL-methotrexate, polybupride, doxiflavine, doxazosin, trofluzine, edathazine, peytine, elvucitabine, doxazone, trofloxacin, fluzine, edathazine, elvine, elvucitabine, efavirenz, doxazone, dexecane, doxazone, doxercine, Emtricitabine, entecavir, engleradine, Epcitabine, epipirrine, eritadenine, tantterol, ethacridine, ethahaden, ethylisopropylamiloride, etoxazine, etravirine, itravirine, itraxigua, Flavin Adenine Dinucleotide (FAD), famciclovir, benztetrazolamide, fepramone, phenacetibine, flucytosine, fudawatrazone, fludarabine, fluorocytidine, folic acid, folinic acid, m-type mycin A, fosamprenavir, furalazine, furanthiamine, furazazine, ganciclovir, propoxygur, Gastracative, gemcitabine, giraldazole, granum, geletin, granisethione, Gelanin Scheck (GSK)3B inhibitor, Kudzein (GSK)3B inhibitor, guanylin, guanine, p-hexylazacitidine, p-aminobenzoic acid (PABA), hydroxymethylcytosine, Hydroxyprocaine, hydroxyamphetadine sulfate, ibacitabine, laproline, imaxil, imiquimod, Indanocine, iobenzamic acid, ioxietamic acid, iomelalamic acid, iomerelagic acid, ipidacline, iramine, isogladine, isatoribine, amibenisobutyl, procainamide, isomorphin, ketencarbeol, ketotrexate, Kopexil, lamivudine, lamotrigine (lamotrigine), lamotrigine, ranitidine, aconitine, Lavendamycin, L-cytidine, lenalidomide, leukacaine, leucovorin, L-g-methylene-10-deazaaminopterin, Linifanib, lintolide, lissaxadil, lubacvir, lodenosine, lomilux, lomicrotrex, lomethazine, loprazine, meyersinine, mexofenadine, mexol-methionine, mexofenadine, mexone, mexofenadine, mexyl, mefenadine, mefenoxadine, mexyl, mefenadine, mefenoxadiol, mefenoxadine, mexadine, mexadoxyc, mexadine, Mebutamine, mebutacaine, metahexurea, metazozine, methioprop, methotrexate, anthranilate, mepiproprene, metoclopramide, chlorphenamine, minoxidil, mirabegron, mitomycin, mebutazone, moxiflozin, Monocain, mosapride, mitomycin, N- (p-aminophenylethyl) spiperone, N6- [2- (4-aminophenyl) ethyl ] adenosine Role, nicotinamide adenine dinucleotide (NAD +), Nicotinamide Adenine Dinucleotide (NADH), NADH2, nicotinamide adenine dinucleotide phosphate (NADP +), reduced nicotinamide adenine dinucleotide phosphate (NADPH2), canacaine, naminadapted, Naretin, nebihydrazone, NECA, nerabine, nelarabine, dithiothiamine, thiane cyclopentyl ester, nepafenac, nefoperamide, chlorotriazine, doxorazine, nimustine, azido, N-methyl four hydroflic acid, nolatrexed, nomifensine, norcisapride, N-propionyl priocainamide, N-sulfamoyl norfloxacin, o-aminophenylalanine, etotiamine, olafloxacin, ormoprene, oxocaine, oxime monamine, oxybuprocaine, p-aminoantipyrine, p-aminobenzoate, p-amino-D-phenylalanine, pantopride, pasamide, isoniazid p-aminosalicylate, Pathoicine, pyritrexol, pemetrexed, Penciclovir (Penticlovir), pellomycin, perapride, Phenamil, antipyrine, phenazopyridine, phenyl-aminobenzoate, phenyl-PAS-p-aminosalicylate, phleomycin D1, pirbutidine, pirudoterol, Pilara, lidocaine, Piercin, Poteporubicin, Piracoximycin, Piercin, Pofilomycin, Piercin, Pralatrexate, pramipexole, Prazobin, prazosin, Pributene, procainamide, procaine, proflavine, proparacaine, propoxycaine, prosulfotiamine, prucalopride, pseudoisocytidine, psicosyladenosine, Pteridoxylamine, pteroyltriglutamic acid, pyrimethanil, pyrimethacin, molepline, Racivir, reganoxane, sulfaxetine, renzapride, Rashimod, Resorcein, retigabine, Reverset, riluzole, Rociclovir, Streptonigromycin, S-adenosylmethionine, Moramycin, sapropterin, S-doxazosin, Sepiaptirine, silver sulfadiazine, Cenofenadine, Cepatrazine, Sparpafloxacin, Stearoyl-CoA, stearoyl-CoA, Stearol, Sulfanimesulfonamide, Succindapsone, sulfamonomethoxine, Sulfasalazine, sulfadimidine, sulfachlorpromazine, thiocolzine, thiocolchicine, sulfadimidine, thiocolchicine, thiocolne, thiocolchicine, and chlorpromazine, Sulfaclodine, sulfaclozole, sulfachloropyrazine, sulfaoxetine, sulfaphenazine, sulfadiazine, sulfapentene, sulfadimethoxine, sulfadimetrazine, sulfadoxine, sulfaamidine, sulfaguanidine, sulfalene, sulfamethazine, sulfadimidine, sulfamethizole, sulfamethoxazole, sulfamethoxydiazine, sulfatolopyrimidine, sulfamethoxypyrazine, sulfametrazine, sulfanilamide, sulfadimidazole, sulfadiazine glycine, sulfapezine, sulfaphenazole, sulfasalazine, sulfapyrazole, sulfapyridine, sulfaisothiazole, sulfasym-triazine, sulfathiadiazole, sulfathiazole, sulfatotriazole, sulfadoxine, sulfaisoxazole, tadalazine, tacrine, talampane, talacrine, talacridone, talrithromycin A, tenofovir, terazosin, sulfadiazine, sulfadoxine, sulfadiazine, tetrahydrobiopterin, tetrahydrofolic acid, tetroxyproline, tizacitabine, vitamin B1, sulfothiazole, thioguanine, thiomipurine, tegromonane, tiamidine, tenonorlidine, thiadazine, tirazazole, tipiclovir, tolazadine, clomazone, tribuna (gleditsia sinensis) base, triamterene, tripaine, triciribine, trimazosin, trimethoprim, trimetrexate, tritozoline, troxacitabine, tubercidin 5' -diphosphate, tolutidine, tyrphostin AG1112, valacyclovir, valganciclovir, vallopatabine, valtoletabine, viccridine, wandigocidin, vilabine, vidarabine, viromazone, dibutyrtiamine, certaabicin, bleomycin B2, netwedoxime, ralomycin, chlorphenamine, (±) -saxitoxin, 2-aminotetrandrine (benzodiazepine), dinitrogen, 6-formylpterin, 8-13-neurotensin, 8-thioguanine, 9-deazaguanosine, 9-dearginine-caridine, a 4-10-adrenocorticotropic hormone, alfarnosine, herring spermine, alanelin, ambazone, amiloride, aminopterin, ampirinine, angiotensin I, angiotensin II, antibiotic O-129, antinocidin, arginine, argininol, Astressin, atrial pepetide III, aviptadil, benzylisothiourea, beta-cyanin, bisindolylmaleimide maleimide IX, bivalirudin, blasticidin S, bleomycin B2, bombesin 14, buformin, camostat, caribbelode, capecitabine, antimicrobial peptide P1, cetrorelix, cerivagiengendenin, monocreatin (Creapure), cyanogenin, cyanocingula LR, and pilocarpine, Dalargin, davvar, deazaaminopterin, defensins HNP1, deslorelin, desmopressin, tizanidine, methotrexate, dihydrostreptomycin, aminopyrine, amiloride, diamidinazine, DL-methotrexate, D-methotrexate, ethiprole, edatrexate, eel calcitonin, elastase inhibitors, elcatonin, enterostatin, tuberculin, etibatide, ethylisopropylamiloride, Etilamide, chlorphenethamine, famotidine, flupirtine, furametpine, galangin, yadrine, gastrin, glucagon, ghrelin A, guanethidine, faxin, guanoxan, guanidium, hexamidine, histatin 5, histrelin, homoarginine, tiabant, guanit, kininotide, insulinotropic, 10-like, tryptophatin, guanylurea, guanidium, hexidine, hispide, histretin, histrelin, homoginin, homoginine, galangin, tebutrine, exendin, kininolide, insulin, trypsin 10-derived insulin, and trypsin, Ketotrexate, Kiotorphin, lactoferrin, lamifiban, L-bradykinin, leukemia virus, leucovorin A, leupeptin, leuprorelin, lometrexol, luteolin, m-chlorobenzoguanidine, melagatran, Melanotan II, melanocyte stimulating hormone, melittin, metformin, methotrexate dimethyl ester, methotrexate monohydrate, methotrexate, methyl isothiourea, chlorphenamine, calcitonin, Metaiodobenzylguanidine (MIBG), minoxidil, mitoguazone, mevobulin, sodium mevobulin sulfonate, moroxydine, nafarelin, Neottine, nesiritide, fusidin, neurotensin, N-methyltetrahydrofolic acid, orphanin, loratadine, norgestrel, Panammidine, Pathocidine, Pethocidine, peddigoxin, paliperidone, pemetrexed, pentaerythrametrin, pentamidine, carbetapentadine, propidine, propiverine, propinqir, pig, Pimasidine, pirtriptocin, vasopressin, porcine angiotensin, porcine gastrin-releasing hormone, porcine neuropeptide Y, porcine PHI, pralatrexate, Humanin protein, proteinase inhibitor E64, pyrimethamine, female Lespersal (Quinesap), rat atrial peptide, Racemodet (Resiquimod), Ribamidine, Strong fibula B (Rimorphin), Saralasin, saxitoxin, Serratine, S-ethyl isothiourea, Spantade, Statmin, diamidine, free acid of the substance streptomycin A, P, sulfaguanidine, Release hormone for synthetic LH, tamoxifen, teprotide, Tekkypeptide, tetrahydrobiopterin, tetrahydrofolic acid, thrombin receptor-activating peptide-14, thymopentin, thioguanine, thiotidine, tirapazamine, pteridine, trimethoprim, actinotriptorelin, Actinopurin, ghypeptide B, guanidodine, dihydropyrrole, dihydropteridine, and dihydropteridine, Viprovex, vitamin M, magainin, zanamivir, bleomycin (Zeocin), ziconotide, norrehd.

In some embodiments, the biologically active drug comprising a primary amine is selected from the group consisting of Aphidicolin (aphidicol in glycate), Cetrorelix Acetate (Cetrorelix Acetate), pirbuterol Fumarate (Picumeterol Fumarate), (-) -troxazine, (-) -indole carbazastatin (indorbazostatin) B, (+) - (23,24) -Dihydrodiscodermolide (dihydrodiscotide), (+) - (R) pramipexole, (R) - (+) -amlodipine, (R) - (+) -terazosin, (R) -ganciclovir phosphonate, (R) -sufilosin, (R) -zacopride, (S) - (-) -norketamine, (S) -oxiracetam, (S) -sulcific acid, (S) -zacopride hydrochloride, and mixtures thereof, [90Y ] DOTAGA-substance P, [ ARG (Me)9] MS-10, [ D-TYR1, ARG (Me)9] MS-10, [ D-TYR1, AzalogY 7, ARG (Me)9] MS-10, [ D-TYR1] MS-10, [ Psi (CH2NH) TPG4] vancomycin aglycone, [ TRP19] MS-10, 111 indium-jettisin, 13-deoxydoxorubicin hydrochloride, 17-aminogeldanamycin, 19-O-methylglutamycin, 1-methyl-D-tryptophan, 21-aminoepothilone B, 2-aminoMandarin, 2-aminoadenosine analogue A, 3-chloroprocaine, 3-deazadenosine (Deazadenosine), 3-madatida (Matida), 4-aminosalicylic acid, 4-thiochlorophene-e-bis (DME) -A, 5,4 '-Diazabecacin, 5' -omadenosine analog (Homoneprolacin) A, 5-aminosalicylic acid, 8(R) -fluoroidarubicin hydrochloride, 99MTC- (RGDFK) 2 hydrazinenicotinamide (Hynic), 9-aminocamptothecin, A-42867 pseudoaglycone, abacavir succinate, abacavir sulfate, amonoquine mesylate, abacrelix, acadesin, acridine yellow, acyclovir elalate, acyclovir oleate, aciclovir, adefovir dipivoxil, ademetionine tosylate sulfate, adenalene (Adenallophil), Adenophostin (Adenophostin) A, Adenopsin B, adenosine, aerothricin 1, aerothricin 16, aerothricin 41, aerothricin 45, aerothricin 5, aerothricin 50, aerothricin 55, fluoroquinolone, Alogliprin (Ageliferin) sodium diacetate, alogliprin hydrochloride, anastomatin (alaapcin), alaflurvir, alatrofloxacin mesylate, alendronate sodium salt, estramustine, alfuzosin hydrochloride, aliskiren fumaric acid, Alogliptin (Alogliptin) benzoate, alpha-methyl norepinephrine, alpha-methyl tryptophan, alternan (Altemecidin), apramycin (alvespiramycin) hydrochloride, amantadine hydrochloride, ambrolide, ambalazide, ambroxol nitrate, amdoxovir, amtolide, ameluran, aminomethoxyphenazine methyl sulfate, amfenac sodium, amidoside (Amidox), amifostine hydrate, amikacin, amiloride hydrochloride, amastatin (amikadin), aminoglutethimide, aminoguanidine, hexyl aminoacetylpropionate, methyl aminoacetylpropionate, amlodipine besylate, amikacin hydrochloride, amiloride hydrochloride, amiloride, ami, Ammoxanol (Amoxanox), amoxicillin Pulsys, amphotericin B, ampicillin sodium, amprenavir, Ampelopsin (Ampydin), amrinone, amrubicin hydrochloride, Amslamine (Amselamine) hydrobromide, Amutamine (Amthamine), anakinra, anarelin hydrochloride, altibant mesylate, angiopeptin acetate, Anolimus, antagonist-G, Antetitide-1, Antetitide-2, Antetitide-3, anti-leucine acid ester (Antileukinate), Apannogen, Apixaban, Aronidine hydrochloride, Apodazole (Apoptozole)1, apoptotic oxazole 2, apoptotic oxazole 3, Alicitabine, Abekacin sulfate, Abekacin A, Abekacin B, Abacin C, Abacin D, Abebatin E, Abeticin F, Argatoxin monohydrate, Argastin monohydrate, Artesunatin monohydrate, Armenib, arotinolol hydrochloride, artesunol maleate, aspoxicillin, atenolol, atosiban, atrasentine, avorelin, azacitidine, azalanstat, axomycin SC, azelnidipine, azedarelin, azodicarbonamide, azolyloxybactin (Azoxybacin), aztreonam L-lysine, sulfamamide (Azumamide) A, baclofen, borlin, balamin hydrochloride, balamavir, bahemin (Balhimycin), barnaciban, batroxylin (Batralin), Bairaxin (Belatin) A, delazeocin (Belastosin) A, delavastin C, benamicin B, benzoneroate cyclodextrin, benzocaine, Becisacin hydrochloride, beta-amyloid (12-20), dinoflagelline, bleomycin A2, bleomycin A, borvacrol A, borvacizin (Bosca) A, brazilin A (Borabamectin A), brazilin A, brazilin (B), brazilin A, brazilin (B, brazilin) A, brazilin, beta-D, beta-20, beta-amyloid, Bumetanide, brimonib (Brivanib) alanine salt, brivaracetam, bromocriptine, bromfenac sodium, bromhexine hydrochloride, bromtalicin hydrochloride, bunazosin hydrochloride, buserelin acetate, butandide, Butamidine (Butamidine), bretiruol (Buteranol), capecitabine (Cabin)1, calpeptin 2, combretastatin (Cambrescidin)800, combretastatin 830, combretastatin 844, camostat, camfosamide hydrochloride (Canfosamide), carposine, carprochromol hydrochloride, capravirine, capradilin A (caprazamycin A), calicheamycin B (capazacitin B), capradixomycin C, capramycin C, carboplatin F, carboxypeptidase, capram, carpofolatrex hydrochloride, carpidine ester, carpropamide, carumonam sodium, caspofungin acetate, cefaclor, cefcapene pivoxil hydrochloride, cefixime, cefditoren pivoxil tosylate, cefdinir, cefditoren pivoxil, cefepime, cefetamet, cefotaxime, cefixime, cefotaxime, cefotiam hydrochloride hydrate, cefmenoxime hydrochloride, cefminox sodium, cefodizime sodium, cefodizime sulfate, cefotiam oxime sodium, cefotetan disodium, cefotiam hexetil hydrochloride, cefoxitin, cefozopran hydrochloride, cefpirome, cefpodoxime proxetil, cefprozil monohydrate, cefquinome, ceflaroline (Ceftaroline), ceftazidime, cefteram pivalate, Ceftibuten, ceftaromacril, ceftaromacidin (medocaril), ceftriaxone B (ceftaroline Borentil), ceftriaxone Sodium (ceftaronal Sodium), ceftriaxone Sodium, cefotaxime-Alapivoxil (ceftrizoxil Alapioxil), cefuroxime ester, cefuroxime pivoxil, chlorotetracycline (Centanamicin), cephalexin monohydrate, cilazapril, cyanopeptide diethylamine, cetafloxacin, clolysin, clonoriticin A, clonidine B, clinoptisin (Chlorotetticin), sibutramine (Cibrostatin)1, cildofovir, cilantin Sodium, cilanserine, cimaterol, cinidide, cinidopridine tartrate, cilostamine (Citroburin), cicletacin (Cibratiritide), cisapride (Clitomycin), cistrocaritin A, clotrimazole, cisapride (Clitomycin), clotrimazole (Clostrinin), cisapride (Clitomycin), cisapride (Clitomycin), clotrimazole (Clinopril A), clotrimazole, clinicine, clotrimazole (Clinopine, clotrimazole, clinicine, clotrim, Compound 301029, coumarin (Coumamidine) γ 1, coumarin (Coumamidine) γ 2, risedronate (Lisetil) hydrochloride, cyclelene (Cycalene), ciclovir, cycloserine, cyclotheobromine amide A, Cyclothialidine, Cyglovir, Cypemycin, Cysmetonil, Cystamidine A, cystamine, Cystazosin, Cystocin, Cystocytidine, cytarabine alkylphosphate (Ocfate), Cytaramycin, Cytochlor, Cytomodulin, dabigatran, dactinospora, dactinomycin, dactylosin hydrochloride, Dactylodine, Dithiabant, diglucolidine hydrochloride, dinebulin hydrochloride, denbufotalin, denufosol tetrasodium, desmethylstailin, doxorubicin, DeoxvarianolinB, desacetylvinblastine hydrazide/folate conjugate, DES-F sitagliptin, deglutaronin tromethamine, deslorelin, desmopressin acetate, desciclovir diacetate, 5-fluoro-1- (2',3' -dideoxy-2 ',3' -didehydro β -D-furaanoyl) -cytosine (Dexelvitabine), dexibuprofen lysine, dexamphetamine sulfate, diazinylamine, Dezocidine, diadenosine tetraphosphate, diammineveratrdine, Dichlorobenzoprim, Dicloguamine maleate, hymexanin (Didemnin) X, hymexanin Y, dideoxycytidine, difuranhydrazone, diluanolol hydrochloride, delbrumine hydrochloride, pimelamine phosphate, pirimidyl hydrochloride, dexrazol hydrochloride, dexrazoxane phosphate, dexrazoxane, DI-VAL-L-DC, cidofovir docosyl, dolastatin 14, dolastatin C, Doriptan hydrochloride, Doriptan mesylate, Dovirtinib lactate, Doxazosin mesylate, Doxorubicin hydrochloride, doxycycline hydrochloride, D-penicillamine, Trifluzine, droxidopa, Diethylenetriamine pentaacetic acid (DTPA) -adenosylcobalamin, ethylbromotine, Eshenfloxacin hydrochloride, Epighur sulfate hydrate, Epflonithine hydrochloride, Eglumegead hydrate, Esomeclovir icosyl, Elisilazine, Elastase inhibitor B, Elastase inhibitor C, Elastatin, Evutabine, Entricitabine, Enigmol, Epipolodol mesylate, Enticavir, Entikitaititant, Epipiptin hydrochloride, Epiprin, epirubicin hydrochloride, Epithalon, OFOLATE, Eposatin, epsilon caproic acid, aminocaproic acid, Iressycin, eribulin mesylate, erucamide, Efafloxacine hydrochloride, eslicarbazepine acetate, Etaquine, ethanolamine, ethylthio-DADME-Immucillin-A, ethynylcytidine, etravirine, itracin, ethanamide, imorelin, escitalopram mesylate, Ezetata hydrochloride, famciclovir, famotidine bismuth citrate, Favelavir, Feglymycin, Feurethan, Fenton, fidarestat, Fedexaban, Fedrixaban, Felmide, Filarizone, Fingolimod hydrochloride, flucytosine, fludarabine phosphate, Flubenzyl amitriptyline, Fluminoxidil, Fluoroneelanocin A, Fluprirtidine maleate, fluvoxamine maleate, Furazine A, Fernasaprimide, Furazolide, Furazine, G1 peptide, Gabadur, gabapentin, gabexate mesylate, garrubicin hydrochloride, Galmic, Galnon, ganciclovir elaidic acid, ganciclovir monophosphate, ganciclovir sodium, ganciclovir acetate, Garomefrene hydrochloride, gemcitabine elaidic acid salt, gemifloxacin mesylate, Gilatide, Girodazole, Glamod, glucosamine sulfate, Gludopa glutathione monoethyl ester, glutathione monoisopropyl ester, glycine-proline-melphalan, Glycopodin, Glycothioxide alpha, Golomimod, goserelin, growth factor receptor antagonist-116, growth hormone releasing peptide 2, guanabenzylacetate, guanacol sulfate, guanethidine monosulfate, guanfacine hydrochloride, guanolimus hydrochloride, Halorir A, Halovir B, Halovir C, Halovir D, Halovir E, Hayicicin B, Hayicicin C1, Hayicicin C2, Hayicin C2, and Hayicin C, Hayumicin D, Helvecardin A, Helvecardin B, Hepavir B, octylamine alcohol AMP amidate, hexa-D-arginine, hexadecylcidofovir, hexadecyloxypropyl-cidofovir, histamine dihydrochloride, Histaprodifen, histrelin acetate, human angiotensin II, Hydrostatin A, Hydroxyyakalone, hydroxyurea, Hiptadine, ibulamon mesylate, Elepibant acetate, Elapirin, ifenpromazine hydrochloride, idarubicin, Ilatropide, Iladaptop, Imidazenini, Imidazepinil, imiquimod, Immunosine, Impentamine, Indonepezil, Indocaine, Indanosine, Indocaine hydrochloride, Indox, Ilvoxa, zepinozolone, Izepinizone, Lovecarb A, Isobazamide, Isobatinamide, Isobairane sulfate, Isobairane D, Isobairane sulfate, Isobairatine, Isobazatine, Isobairane, Isobairatine, Isobazamide, Ibae, Ibazatine, Ivamide, Ibairamine, Ibae, Ivamistamide, Ixofenadine, Ixofenamide, thielaxostat, Janthinomycin A, Janthinomycin B, Janthinomycin C, Jaspine B, Kahalalide F, Kaitophelin, kanamycin B1, Katanosin A, Katanosin B, Kistamin A, L-4-oxalysine, labetalol hydrochloride, larramide, lagagropeptide, lamifiban, lamivudine, lamotrigine, ranimustine 2(S) -hydroxysuccinate, ranimustine hydrochloride, Lanomycin (Lanomomycin), larinomycin acetate, lazuride hydrochloride, L-dopa methyl ester hydrochloride, L-dopamine, lanreotide acetate (Lecirulin), lenalidomide, lenaliminocin hydrochloride, Leucettamine A, leucovorin, leuprolerin acetate, Leustroducsin A, leustrostin B, L-dopa, L-D, L-D-O-L-D, L-D-L-D-L-D-L-D-L-, Calcium aldehydate, L-histidinol, L-homothiocycline, Ribimycin (Liblomycin), linagliptin, Linifanib, Lintolide, Risapride, Rimipristide, Lisinopril, L-lysine D-amphetamine dimesylate, Lobophorin A, Lobucavir, Lodadenosine, Loloatin B, lometrazole, lometrexol, clofenanib, chlorocefixime hydrate, Loviramine, loxoribine, L-Simelxonyl-homocysteine, L-thiocitrulline, Lyhostin, Lysobatin, mabutylamine hydrochloride, Makalivamine A, Makalivamine B, Makalivamine C, Meagliptil (Managliptil), Matristin A2, Mealmitin II, Meadoxolone II, Meadonin I, Meadonin II, Meadonin, medroquinone II, mebendazole, mefenostatin, mebendazole, mebenda, Methyldopa, methylthioDADME-Immunicilin-A, metoclopramide hydrochloride, methyltyrosine, mexiletine hydrochloride, micafungin sodium, micafylline, mederanine, midorizine (Midoriamin), melacamide Tartrate (Milacamide Tartrate), melacetamide- [2H ], milnacipran hydrochloride, milnacimetan, minocycline hydrochloride, minoxidil, milbelone, mitomycin, mivazerol, mivobulin isethionate, mizoribine, moxystadine dihydrobromide, modafinil sulfone, moenomycin A chloride bismuth salt, mofetil hydrochloride, Monamidocin, dane (sulfoautopsy) amide, menetirelin tetrahydrate, mosapride citrate, moxapril, moxiden, moxidectin, moxiden moxidectin maleate, monatin weira mesylate, Muramainin, Muomicin B, Muomicc B, Mucamin, Muramominicin D, Muramominicin E1, Muramominicin E2, Muramominicin F, Muramominicin G, Muramominicin H, Muramominicin I, Muramominicin Z1, Muramominicin Z2, Muramominicin Z3, Muramominicin Z4, muramyl dipeptide C, Mureidomycin A, Mureidomycin B, Mureidomycin C, Mureidomycin D, Mycetericin E, myriocin, nafamostat mesylate, nafarelin acetate, nateglinide, nesalazide, Nepalentin, Nepetalin, Nepetasitin fumarate, nedazoxazine, nervoxacin, neomycin B-hexaceracin, neomycin-acridine, neramexane, fentiazerin, neratide, neratidine hydrochloride, Novacizine (IV), Novacizine hydrochloride, Novacine (IV), Novacine hydrochloride, Novacizine, Novacine, No, Nuvanil, 06-benzylguanine, Ocimumoside A, Octacosamicin B, Octreother, octreotide acetate, disodium Osfavalin, Orafloxacin mesylate, Osaigipan, Olardipine hydrochloride, Oxalovir, Olabyrin hydrochloride, Onanamide A, salivary analgesic (Opiorphin), Oxofiban acetate, Orienticin A, Orienticin B, Orienticin C, Orienticin D, Otavalin, Oseltamivir carboxylate, Oseltamiaban phosphate, Omidabane, Ovatamiban hydrochloride, Ovothiol A, Oxazofurufurin, Oxacazepine, Oxiracetam, Oxynolide, Oxypyraponicar, Oxyheartide, Oxiracetam, Oxiramide, Aminomycin B, Aminopril, Aminopurine B, Aminopurine, Aminopril B, Aminopurine B, Aminopril B, Aminopril, Alosaponicin, Alzim, Alcaliforicin, Alcaliforrestii, Alcaliforia, Alcalifornica, Alcaliforia, Alcalifornica, Pasireotide, paulomycin B, paulomycin C, paulomycin D, paulomycin E, paulomycin F, pazufloxacin mesylate, polyethylene glycol (PEG) -vancomycin, Pelagimicin C, pedimicin (Peldesine), pyriletrozole, pemetrexed disodium, penciclovir, penicillin G procaine, zinc pentamidine gluconate, pentamidine isethionate, pentamidine lactate, pellomycin, peramivir, perphenazine 4 (phenazine 4) -aminobutyrate, marine cyclopeptide (Phakestallin) 5, PHE-ARG-beta-naphthylamine, phentermine, Phortress, diethoxyphosphide thiocholine, piperbutidine hydrochloride, Pimelolanilide type O aminoacniline, piracetam, Pirarubicin (Pirarubicin), pitabactam, macracoxin, Plubavirin A, 366754, Plubavirin A6754, Plubavirin B366754, Plubavin A6754, Plubavirin B, Plubavin A6757, Plubavirin B, Plubavin A3, Plubavirin, Plusbacin B2, Plusbacin B3, Plusbacin B4, ethylmethacrylate (PMEO) -5-ME-Diarylpyrimidine (DAPY), Pneumocandin (Pneumocandin) A0, Pneumocandin (Pneumocandin) B0, Pneumocandin (Pneumocandin) B02-phosphate, Pneumocandin (Pneumocandin) D0, polyprenozide, polydicamide A, polymer-bound human leukocyte elastase inhibitor, Posttinta, PPI17-24, Pradimicin (Pradimicin) E, Pradimicin (Pradimicin) FA-2, pradimisa, pramipexole hydrochloride, pradimidine tartaric acid, propprazosin hydrochloride, serum (Preprazosin A), pradimilin, reintegrin hydrochloride, propyzamide hydrochloride, procaine hydrochloride, propyzamide hydrochloride, procaine hydrochloride, proca, Pyrrolicidin B, Pyradizomycin, pyrazinamide, Pyrazinylguanidine, Pyririferone, pyrimethamine, Quilorede Hydrochloride, R- (+) -aminoindane, Lafinamide, ramoplanin A ' 1, ramoplanin A ' 2, ramoplanin A ' 3, ramoplanin (ramoplanin) Ramorelin (Ramorelix), Ravimomycin (Ravimomycin) N-oxide, Razaxaban Hydrochloride, Reblastatin, regadenoson, Rencovatan (Relcovtan), Relmazimide Hydrochloride, Revimentin (Resiqumod), Restricicin, Retamycin Hydrochloride (Retasprellin Hydrochloride), Rispertin Hydrochloride, Rhopeptin C1, Rhopeptin C56, Rhobadopectin C56, Ribomycin C83, Redoxin C-A, Reviviridin (Reviviridin), Rhopidin C-A, Reviviridin (Relvin) C-E, Reviviridin, Riviviridin (Revivicin) C-E-A, Riviviridin (Reviviridin C-A), Rivivin C-E-A-E-B-E-C-E-B-E, Limacarline Hydrochloride, lipsomerizine Hydrochloride, riociguat, Ritipenem ester (Ritipenem acoxil), robazotan Hydrochloride, robazotan tartrate hydrate, acyclovir, Romurtide (Romurtide), rotigotine, roxifiban acetate, Ruboxxyl, rufinamide, Rumycin 1, Rumycin 2, Sabarubicin Hydrochloride (Sabarubicin Hydrochlride), salpalide mesylate, safranine mesylate, Safengo, Sagamacin, Shanpatra, mountain pirtine, Saprisartan, saquinavir mesylate, Sardomizide Hydrochloride, Sauszipzizide C, Saxagliptin (Saxagliptin), Secotzbaelline A, Secomatide B, sparteide, Setamide, Setam, Sagliclazide, Saxibantamide, Saxifragamine Hydrochloride, Sexagliptin Hydrochloride, Sevalacitrexagliptin Hydrochloride, Sevelutide, Severvazidine Hydrochloride, Sevalacilin Hydrochloride, Severvadine Hydrochloride, Sevalacilin Hydrochloride, Sevalacitrexagliptin, Sitafloxacin hydrate, sitafloxacin phosphate monohydrate, S-nitrosoglutathione, sofaguagargin, Sodinosheng, sotimod, sparfloxacin, Sperabillin A, Sperabillin B, Sperabillin C, Sperabillin D, Sphingofungin F, Spinorphin, Spisulosine, Squalamine Lactate (Squalamine Lactate), streptomycin, Stylogouanidine, substance P (8-11), Sufinisine, Sulcephalosporin, Sulfostin, Sulphazocine, Sultamicilline tosylate, sunflower trypsin inhibitor-1, sulifene, Synadenol, Synguanol, Tamorelin, Tadinalin, Tageflar hydrochloride, Tagetal, sitagliptin hydrochloride, Tatarin 2, Tagetal hydrochloride, Tagetal hydrochloride, Palmettoclin, S-L-D, S-N-D, S-D-E, S-D-, teicoplanin-A2-3, teicoplanin-A2-5, teicoplanin hydrochloride, tipranavir, temozolomide, temotide, tenidap sodium, tenofovir DF, terazosin hydrochloride, tetracosyclovir, tetracycline hydrochloride, tetrafibrinin, texanomycine, tizabine, Total Glucosides of Paeony (TGP), thioacetic acid (Thioacet), Thiothio, Thrazarine, thymotolonam, thymopentin, Tiamdipine, tigecycline hydrochloride, tyloxalide, tildipine hydrochloride, tildipicolinate, timodesine, tipifarnib, TNF-alpha protease inhibitors, tobramycin, tocainide hydrochloride, Tokaramide A, tomopenem, Topotastine, tolisatibine, trothiothixene, tolytetracycline hydrochloride, tolterodine hydrochloride, toltracin hydrochloride, tolterodine hydrochloride, tolnaftate hydrochloride, tolnaftate, tranol hydrochloride, trandol-D, tranol hydrochloride, tranol, Trichomycin (Trichromycin) A, triciribine phosphate, trientine hydrochloride, tramazolazine hydrochloride, trimetrexate glucuronate, trimexatide, trimiox, trovafloxacin hydrate, trovafloxacin hydrochloride, trovafloxacin mesylate, troxacitabine, Trybizine hydrochloride, Tubastrine, leupeptin, tyrosine valine (Tyroservatide), tyroseltamide 47, ubenimex, valacyclovir, valganciclovir hydrochloride, valnemulin, valmavir stearate, Valonomycin A, vallopitabine, valpentanamide, propenamide, valnemademide, vancomycin hydrochloride, Vancoresmycin, valacyclocin, valprometadine hydrochloride, valpralatrine, norbixin, menacridine, acridine maleate, Venonohizin hydrochloride, viginomycin, vilazosin, vinaibrazamide hydrochloride, Viracanon hydrochloride, Viramycine B3, vitamin B, vitamin Xylazine B, vitamin D, zanamivir, zileuton, zopiclone hydrochloride, zorubicin hydrochloride, adrenocorticotropic hormone (ACTH), acid sphingomyelinase (see oligopudase-a), adenosine deaminase, albumin, alpha-1 antitrypsin (AAT), alfa-1 protease inhibitor (API), glycosidase, arabinosidase a, alteplase, dextrin (dextrin, pramlintide (symlin)), anistreplase, ancrod (ancrod) serine protease, antibodies (monoclonal or polyclonal and fragments or fusions), antithrombin III, antitrypsin, aprotinin, asparaginase, atosiban, bipyrimidine, bivalirudin, bovine trypsin inhibitor (BPTI), becaplidine (becaplmin), bone morphogenetic protein (see bone morphogenetic protein-2, bone morphogenetic protein-6), bactericidal/permeability-increasing protein (BPI), Cadherin fragments, calcitonin gene-related peptide (CGRP), CD-40 ligand, CD molecules/antigen, cerise (ceredase), imidurinase (cerezyme), collagen, collagenase, complement C1 esterase inhibitor, conotoxin, C-peptide, cyanobacterial antiviral protein (cyanovirin), cyclosporin, cytokine receptor fragments, dinebitin, streptodornase alpha, norfene A & B, alpha-defensin, beta-defensin, desmopressin, deoxyribonuclease (DNase), endorphin, enfuvirin, enkephalin, Erythropoietin (EPO), EPO analogs, erythropoiesis stimulating protein (NESP), elcalcitonin, endothelial growth factor, factor V, factor VIIa, factor VIII, factor VIIIa, factor IX, factor XII, factor XI, factor XIII, fibrinogen, thrombin, Filgrastim, fibrinolysin, fibroblast growth factor (acidic and basic), fusion proteins, Follicle Stimulating Hormone (FSH), granulocyte colony stimulating factor (G-CSF), galactosidase, Gastric Inhibitory Peptide (GIP), ghrelin analogs, Glial Growth Factor (GGF), glucagon-like peptides such as GLP-1, glucocerebrosidase (see imiglucerase), glycoside hydrolase (see acarbosidase β), granulocyte macrophage colony stimulating factor (GM-CSF), chorionic gonadotropin (hCG), human growth hormone (hGH) (see somatotropin), hGH antagonists and inhibitors (see somatostatin), hGH analogs (see octreotide and somatoprim), Growth Hormone Releasing Hormone (GHRH), tumor growth related factor (GRO) - β, growth hormone (GGF), and ghrelin, GRO-beta, human Heat Shock Protein (HSP), hemoglobin, hepatitis B vaccine, hirudin, human serum albumin, human serine protease inhibitor, hyaluronidase, iduronidase (see glycosaminoglycan. alpha. -L-iduronidase), immunoglobulin, influenza vaccine, interleukin (1. alpha., 1. beta., 2,3,4, 6, 10, 11, 12, 21), IL-1 receptor antagonist (rhIL-lra), incretin mimetic (see exedin-4, lixilamide, exenatide, liraglutide, albuglutide, dolaglutide (dulaglutide), insulin analogue (see insulin lispro, insulin aspart, insulin detemir, insulin glargine, insulin glulisine), insulin-like growth factor (IGF), insulin-like 5 growth factor binding protein (rhiBP), Proinsulin, insulin cyclophilin, intracellular adhesion molecules, interferons (α 2a, α 2b, α 2c, β 1a, β 1b, γ 1a, γ 1b), interferon ω, interferon τ, Keratinocyte Growth Factor (KGF), lactase, lactoferrin and lactoferrin fragments, lectins, leptin, leuprorelin, levothyroxine, Luteinizing Hormone Releasing Hormone (LHRH), Lyme vaccine, leukemia inhibitory factor, macrophage colony stimulating factor (M-CSF), monocyte chemotactic protein, natriuretic peptides (ANP, BNP, CNP, and fragments), neuropeptide Y, Nerve Growth Factor (NGF), osteogenic protein-1 (OP-1), osteoprotegerin, oxyntomodulin, pancreatic polypeptide, pancreatic lipase, papain, parathyroid hormone (PTH), pepsin, peptide YY, insulin, gamma, alpha 2c, beta 1a, beta 1b, gamma 1b, c, platelet-derived growth factor (PDGF), pepsin, Phosphodiesterase (PDE) compounds, phospholipase-activating protein (PLAP), plasminogen activator (see alteplase, urokinase, reteplase, streptokinase, pamiprase (pamiteplase), lanoteplase (lanoteplase) and tenecteplase (tenetepase), platelet-activating factor acetylhydrolase (PAF-AH), prolactin, protein C, alpha-1 protease inhibitor, P-selectin glycoprotein ligand (PSGL), octreotide, secretin, sertraline (sermorelin), superoxide dismutase (SOD), somatotropin (growth hormone), somatostatin, streptokinase, sucrase, T cell receptor, terlipressin, tetanus toxin fragment, galactosidase (tilactase), tissue growth factor (see transforming growth factor-1, vascular endothelial growth factor, alpha-glucosidase, beta-glucosidase, and pharmaceutically acceptable salts thereof, Keratinocyte growth factor), thrombin, Thrombopoietin (TPO), thymosin, thyroid stimulating hormone, thyrotropin, transforming growth factor, Tumor Necrosis Factor (TNF), TNF receptor-IgG Fc, TNF receptor (soluble), tissue plasminogen activator (tPA), transferrin, thymosin (see α 1, β 4, β 9, β 10), thymosin α 1lib/Ilia inhibitor, Thyroid Stimulating Hormone (TSH), urate oxidase (see Labriase), urodilatin, urokinase, VLA-4 (very late antigen-4), VLA-4 inhibitor, vasopressin, Vascular Endothelial Growth Factor (VEGF), Vasoactive Intestinal Peptide (VIP), Vilerbrand (von Willebrand) factor, ziconotide (ziconotide), aflibercept (ziv-aflibercept), Fab (fragment), Ab (fragment), Abrus (fragment), and fragment (, Antigen binding), f (ab)2 fragments, Fc (fragments, crystallizable), pFc' fragments, Fv (fragments, variants), single chain antibody variable region gene fragments (scFv) (single chain variable fragments), di-scFv/diabodies, bispecific T cell engagers, CDRs (complementarity determining regions), single domain antibodies (sdABs/nanobodies), heavy chain (α, β, e, γ, μ) or heavy chain fragments, light chain (λ, κ) or light chain fragments, biotin (VH) fragments (heavy chain variable regions), VL fragments (light chain variable regions), VHH fragments, VNAR fragments, shark-derived antibody fragments and affinity scaffolds, Kunitz domain-derived affinity scaffolds, centyrin-derived affinity scaffold proteins, ubiquitin-derived affinity scaffolds, lipocalin-derived affinity scaffolds, ankyrin-derived affinity scaffolds, variants, single chain antibody variable region gene fragments (scFv) (single chain variable fragments), di-scFv/diabodies, bispecific T cell engagers, CDRs (CDR-CDRs), single domain antibodies, heavy chain variable region antibodies, light chain variable region, Versabody (disulfide-rich affinity scaffold protein), fibronectin-derived affinity scaffold proteins, camelid-derived antibody fragments and affinity scaffold proteins, llama-derived antibody fragments and affinity scaffold proteins, transferrin-derived affinity scaffold proteins, and muramyl protease inhibitors with cysteine knot scaffold-derived affinity scaffold proteins.

In some embodiments, the biologically active drug comprising a secondary amine group is selected from the group consisting of (-) -3-O-acetylspecaline hydrochloride, (-) -3-O-tert-Boc-carbonylspecaline hydrochloride, (-) -cyprolol, (-) -norchloro- [18F ] fluoro-isoprostadin, (-) -salbutamol hydrochloride, (-) -salmeterol, (+) - (S) -hydroxychloroquine, (+) -isatemtan, (+) -R-pramipexole, (R) - (+) -amlodipine, (R) -clevidipine, (R) -NSP-307, (R) -tildipine, (R) -Thioisotene, (S) -clevidipine, and, (S) -N-desmethyl trimebutine, (S) -desmethyl emopamil, [99Tc ] Demobesin 4, [ Glu10, Nle17, Nle30] -pancreatic polypeptide (2-36), [ Nle17, Nle30] -pancreatic polypeptide (2-36), [ psi [ CH2NH ] Tpg4] vancomycin aglycone, 15b β -methoxyardeemin, 3-bromomethcathinone, 4, 5-dianilinophthalimide, 4-hydroxytomoxetine, 5-methylurapidil, 7-oxostaurosporine, 99mTc-c (RGDfK oxa) 2HYNIC, A-42867 pseudoaglycone, abacavir succinate, abacavir sulfate, abacavir, acarbose, acebutolol hydrochloride, aceclofenac, acylic acid (Acyline), Adaphistidinol, adapalol maleate, adecanol, Adapentanol (Adapentanol) cyclic acid (Adapentanol) and Adapentanol (Adapentanol) as, Aldagolai hydrochloride, Aglaiastatin C, Alchemix, allylnidine, Alkasar-18, alminoprofen, aninditan, alpha-methyl adrenaline, aprepinone hydrochloride, alprenolol hydrochloride, alprenosin hydrochloride, atromycin A, atromycin C, apramycin hydrochloride, ambroxol nitrate, bupropion hydrochloride, amicarbazone hydrochloride, amifostine hydrate, amifostine, amazadine, amanocodandin (Aminocandin), aminoquinol, amitevir, amlodipine besylate, amoxapine, amodiaquine, amisulalol hydrochloride, amoxapine, amsacrine hydrochloride, pseudoramulipine hydrochloride, anilimus, anitipeptide-1, aranidine, alaprofen, ambutamine hydrochloride, Ardeemin, arformoterol tartrate, argatroban hydrate, Argiopin hydrochloride, anicin, atenolol hydrochloride, atenolol E, adefovir sulfonate, azafrigide, alcaine hydrochloride, alcaine, alperamide, alcaine, alcalidomide, Azathioprine, Azepinostatin, palatinoid, Balhimycin, balofloxacin dihydrate, bambuterol, palmitin hydrate, banoanthraquinone, bazedosin A, baxibat, barnidipine hydrochloride, bartolazine, Batzelline A, Batzelline B, Batzelline C, Becannaperin, bedirosin, bedoradrine sulfate, benzofuralol hydrochloride, Belatin B, belotecan (belotecan) hydrochloride, benazepril hydrochloride, benflumethiazide, benidipine hydrochloride, berrafinolone hydrochloride, betaxolol hydrochloride, bevantolol hydrochloride, Biemidin, diphenylmelem hydrochloride, bispiromonel mesylate, dioxagriseofulvin alpha 1, Bis (7) -cognitin, biserial hydrochloride, bisnedocolol sulfonate, bisoprolol fumarate, bitolterol mesylate, Bleomycin sulfate (Bloomycin A), 2, indromycin, sulbactam, Bucalaquine, bumetanide, Buteranol, bufalol, cabazitaxel, cadefloxacin hydrochloride, cadraride hydrate, calandol dihydrochloride, Capridine beta, carmoterol hydrochloride, carteolol hydrochloride, carvedilol, caspofungin acetate, ceftaroline acetate, ceftizoxime sodium, cephapril, celeritol hydrochloride, Cerebrocrast, cyanopeptide diethylamine, cevibrancin, ethylphenylpyrimidinetrione (Chinoin) -169, chloptosine, chlordiazepoxide hydrochloride, chloroorinetin A, Chloroorienticin B, cilazapril, cilnidipine, cilobrevival, cimaterol, cinacalnacacacet, cinnamycin, ciprofloxacin hydrochloride, ciprofloxacin silver salt of ciprofloxacin, clevidipine butyrate, clethocine (Cloticine), penpendixianin, loraol hydrochloride, clozapine, sleeping aid peptide (Conantandin) -R, Conophylline, clevidipine mesylate, clobetadine mesylate, nifedipine, clobetadine hydrochloride, nifedipine, clobetasol, Dabigatran etexilate, dapipririne, dapiprerelin dihydrochloride, Dapropterin, debromosamine, Decaplanin, degarelix acetate, delapril hydrochloride, delavirdine mesylate, dipiperazine hydrochloride, deruximine hydrochloride, desmethyl alomycin, demelutidine hydrochloride, dienopamine, deoxymethylstigrinine, deoxyselegiline hydrochloride, deacetylvinblastine hydrazide/folate conjugate, dibutyllumenaline, dibutylhalofantrine hydrochloride, desferri-sarcin (salmycin) A, desferri-sarcin B, desferri-sarcin C, desferri-sarcin D, desipramine hydrochloride, desloratadine, dexfluramine hydrochloride, dexfenpropathamine hydrochloride, dexgexipin hydrochloride, dexgetalol, dizaopinomacin, diclofenac chloride, diclofenac sodium, Diethylnorspermine, Dihydrexidine, delaprolol, delalol hydrochloride, Dinapsoline, Dinoxyline, dipivefrine hydrochloride, Discodermide acetate, Discorhabdin D, Discorhabdin P, Discorhabdin S, Discorhabdin T, Discorhabdin U, dobutamine hydrochloride, dobutamine phosphate, docetaxel, dopexamine hydrochloride, doripenemine hydrochloride, dorzolamide hydrochloride, D-pseudoephedrine hydrochloride, chrysinavir, duloxetine hydrochloride, duocarmycin A, duocarmycin B1, duocarmycin B2, duocarmycin Cl, duocarmycin C2, Dynesemein A, Dynesemetinin C, Ebanicine 722, aplidine 1560, aplysin, ecteinine 729, ecteinascidin 736, ecteinascidin C, gazephytin sulfate, gazephytin chloride, isovalerolactone, ectosine hydrochloride, ectosine D, ectosine hydrochloride, ectosine B-acetate, ectosine hydrochloride, ectosine D, ectosine hydrochloride, ectosine D-acetate, ectosine hydrochloride, Eliglurstat, elilinalolat mesylate, eligrelide potassium, etanidipine, enalapril maleate, enalapril nitrate, enalaprilat, enalazan, Enkastin (D), Enkastin AD, Enkastin AE, Enkastin ID, Enkastin IE, Enkastin VD, Enkastin VE, enoxacin, epibatin, eprinomycin, erigerot hydrochloride, ertapenem sodium, Eculeogenin A, tomato saponin (Esculoside), esmolol hydrochloride, esmolol Al, phenoethamine, ethoxyimidazolate, Eugenidolol, epilopitant, flunidamide, fagelet, fafafafafafeebeifelone hydrochloride, sulodipine mesylate, feilben mesylate, feilolan, flufenapyr, flufenacin hydrochloride, flufenapyr, flufenacin hydrochloride, flufenapyr, flufenacin, flufenapyr, flufenamate, flufenapyr, fluodipine, fluoxetine hydrochloride, fluoxetine, flupirtine maleate, fluvastatin (Foetidine)1, fluvastatin 2, folinic acid, formoterol fumarate, fludioxodine hydrochloride, fosaprepitant dimeglumine, phosphobamine, frovatriptan, furodipine, furosemide, gaboxadol, gadobenic acid, meglumine gadopentate, glucamine glucamide, Galactomycin 1, Galactomycin II, gatifloxacin mesylate, gatifloxacin, gefitinib, Gluconomycin, Gluconazol, gologlutaline hydrochloride, gorgonitin hydrochloride, griseofloxacin hydrochloride, Gypsetin, halofantrine hydrobromide, Helvecardin A, Helvecardin B, Herqpyuline, Hesperadadine, Himaplatin, histatin, thiazine, fludroxycarb, imidaclopramide, fluquinacrine hydrochloride, fluquinapride hydrochloride, fluquinacrine hydrochloride, fludarone hydrochloride, fludarabine hydrochloride, fludar, fludarabine hydrochloride, fludarabine hydrochloride, fludaril hydrochloride, fludarabine, fludaril hydrochloride, Indacaterol, indacaterol hydrochloride, indacarine hydrochloride, indomycin, inogatran, indoxacin, indometacin, lofenoxamine I-123 hydrochloride, etakaline hydrochloride, cloisaconazole hydrochloride, isepamicin sulfate, isofoginine tartrate, Isoquine (Isoquine), isopropiram, isradipine, itorelix, Kaitophelin, ketamine hydrochloride, rhodanine, kolupetarine (kolupetaine) A, kolupetaine B, kolupetaine C, Kosinostatin (Kosinostatina), Labedipinedinol A, Labedinol B, labebetalol hydrochloride, laradipamine, ladantafin, labetabidol tartrate, lagotal, lagotidol hydrochloride, lenolaconine hydrochloride, levobetaxol hydrochloride, levobetasol hydrochloride, lagranolol hydrochloride, levobetasol hydrochloride, etc, Levonebivolol, Liblomycin, linazalol, lisinopril, ritoxetine, sodium clobenzaprine, Lodamin, lofexidine hydrochloride, lomefloxacin hydrochloride, lorcaserin, lotafeban, lovemide, fenugreek hydrochloride, lumiracoxib, mabuterol hydrochloride, Makaluvamine B, Makaluvamine D, Makaluvamine E, Makaluvamine F, Makaluvone, manidipine hydrochloride, manifaxine hydrochloride, Manzamine B, Manzamine D, maprotiline hydrochloride, maropiptan, manidipine hydrochloride, mecamylamine hydrochloride, meclofenamate hydrochloride, mefenamate sodium mefenamate, mefenamic acid, mefloquine hydrochloride, melagatran, merrildrine, merrildrin tartrate, mequin, mefenpropranol sulfate, meindolol, metrafenimine hydrochloride, metrafoxanide hydrochloride, metrafoxazamine hydrochloride, metrafoxazaline hydrochloride, metrafoxanol succinate, metrafoxanol hydrochloride, metrafoxanil-1-methyl-acetate, metrafoxanil hydrochloride, metrafoxapinol hydrochloride, metrafoxanil, metrafoxanol succinate, metrafoxanol hydrochloride, metrafoxanil-methyl fumarate, metrafoxanil-p-methyl-p-acetate, Metoprolol tartrate, metoprolol, milnacipran B, microcin J25, micronomicin sulfate, mdefovir, melanamide [2H ], milnacipran hydrochloride, milaberon, mitomycin, mitoxantrone hydrochloride, mevobulin isethionate, molipapafan, moexipril hydrochloride, moexiprilat, monterelin hydrate, Moranolin, motoxine phosphate, moxifloxacin hydrochloride, moxonidine hydrate, muromicin 1, muramicin E, muramicin F, Mureidomycins, N1, N8-Bisnormcyclimine, nadolol, naproxen piperazine, naproxen (napramycin) A, naproxen B, naproxen C, natamycin D, nadropterol, N-demethylsildenafil, nebivolol, nebis, neomycin, nesirimycin, acridine, micafzetidine sulfate, milbemycin sulfate, medroxan, milbemycin sulfate, moraxeprilin hydrochloride, moralisine hydrate, Moranolin, moracinolone phosphate, moxiflozin phosphate, moxifloxacin hydrochloride, moxifloxacin hydrate, naproxen hydrate, nifedipine, nifekalant hydrochloride, niguldipine hydrochloride, nilvadipine, nimodipine, nipridilol, nisoldipine, nitazoacridine dihydrochloride hydrate, nitrendipine, Nitrofenac, nitroso-nifedipine, nobiletin citrate, NO-ciprofloxacin, N-octyl-beta-valinamine (valienamine), norolomide hydrochloride, norfloxacin, Norsegolin, noretorsetron hydrochloride, nortriptyline hydrochloride, N-tert-butylisoquinine, oladilol, oladilodiol monoethyl maleate, oladicat, olanzapine pamoate, oladipine hydrochloride, ondolanzapine, olanzapine hydrochloride, 0PC-17083, orbifloxacin, oxcinaline sulfate, orineticin A, Orienticin B, orineticin C, otacin, olatinosporartan hydrochloride, oxirtioxetine hydrochloride, oxitol hydrochloride, otatin hydrochloride, otabin B, oxitol hydrochloride, oxvoil hydrochloride, oxvorin B, oxvorin hydrochloride, Oxezofloxacin, Pafelolol, Palawsamine, Palindore fumarate, Pabiprostat, Padiluo hemifumarate, Pagrelide hydrochloride, Paroxoxetine, Paroxetine ascorbate, Paroxetine camphorsulfonate, Paroxetine hydrochloride, Paroxetine methanesulfonate, Pazeprost trihydrate hydrate, Pazeprotamine trihydrate, pelitinib, Pritraconazole, Penbutolol (Penbutolol) sulfate, pentostatin, Palaimycin, perindopril, Pezidovul, Plendoxan, Pebutidine hydrochloride, Pileterol fumarate, Pridolol (pindolol), Prubulol hydrochloride (Pirbuterol hydrochloride), Pezibutolol B, Pickerel maleate, Paxolone maleate, Prinser hydrochloride, polyglutamate, camptothecin hydrochloride, Prapamicin A, Prinamicin B, Prinamicin D, Prinamicin F1, Fa, Pmazamicin FL, Pranamicin L, pranamicin S, prafloxacin, pramipexole Hydrochloride, praneedpine tartrate, pradimipine, serum folic acid A, pemafloxacin Hydrochloride, pemafloxacin magnesium, primaquinate, propiolol, Procaterol Hydrochloride Hemihydrate (Procaterol Hydrochloride), Propafenone Hydrochloride (Propafenone Hydrochloride), propranolol Hydrochloride, propranolol, promaprazole, Pyrindamycin A, Pyrindamycin B, quinapril Hydrochloride, racemic-debromorphanol E, radiprazole, ramatron (Rafabergeron), lafepramide, ramipril, rasagiline mesylate, ranipenem (Rapenciclovir), reboxetine mesylate, ritamin Hydrochloride (rithromycin Hydrochloride), reomycin Hydrochloride (reomycin Hydrochloride), streptomycin Hydrochloride (reomycin Hydrochloride), streptoverticinomycin (Repulomycin Hydrochloride), Repulomycin Hydrochloride (Repulosin Hydrochloride), Repulomycin Hydrochloride (Repuloxymatriptan Hydrochloride), Repulomycin A Hydrochloride (Repulomycin Hydrochloride), Repulomycin Hydrochloride (Repulomycin Hydrochloride), Repuloxymatriptan Hydrochloride (Repulomycin Hydrochloride), Repulomycin Hydrochloride (Repulomycin Hydrochloride), Repul, Rifabutin (Rifabutin), rilamelidine phosphate, Rimoterol hydrobromide, riseritide, rivarol, robecoxib, lapitan hydrochloride, safinamide mesylate, sargentpine, Salbostatin, salbutamol nitrate, salbutamol sulfate, salmeterol xinafoate, salicyclamide hydrochloride, Sazetidine A, selotidine (Selciferol), sertraline hydrochloride, stazin (Setazindol), sequomide hydrochloride, Shishijimicin A, Shishijimicin B, Shishijimicin C, sibemicin, sibetanid hydrochloride, cilostazol, sitazinaquine hydrochloride, cilansamitraz hydrate, sulindac hydrochloride, soraferon hydrochloride, pafafelone hydrochloride, strophanocapricin hydrochloride, Sulfanoxofenacin hydrochloride, Sulfamethoprimol hydrochloride, Sulfamethorphanol hydrochloride, Squalazine hydrochloride, Sulfamethoprimidol, Sulfamethoprimidopril, Spirosomal hydrochloride, and Spirosomal 1, Suproffenac 2, Suprofenac 3, Supracridine maleate, meglumine chlorobenzoate, Tafenoquine succinate, talarozole, Talibetone hydrochloride, talnifurate, talofumesate, Tatobulin hydrochloride, Talerdipine hydrochloride, tamsulosin hydrochloride, Taronogrel, Tauropyrone, Tazopsine hydrochloride, Tekasai hydrochloride, Tecarimidazole, technetium (99mTc) asitin, technetium (99mTc) biciflolate, Tilapinib, Teravancin hydrochloride, Temacrazine mesylate, temafloxacin hydrochloride, temocapril hydrochloride, terbutaline sulfate, Terodilol hydrochloride, Teratadine hydrochloride, tetracaine hydrochloride, tetrahydroacridine alkaloid (Terproderin) 1, Terridazole, teniprolol, Inepanpal, Thiofenac-G, Thiodine, Tilapine, tiampine hydrochloride, tiazepine hydrochloride, tiazem hydrochloride, timolol hydrochloride, Tanoxaline hydrochloride, Tanaprox hydrochloride, Tanaproxol hydrochloride, Tanaproxil hydrochloride, Tabroglitazobactol hydrochloride, Tabepril hydrochloride, Tanaproxil hydrochloride, Ta, Tenazoline hydrochloride, Tirofiban hydrochloride, tizanidine hydrochloride, Tobolinon, Tofenamic acid, tomatidine, tomoxetine hydrochloride, Topiroxolone hydrochloride, Torasemide, Trabectedin, Tradepril, Tradeprilat, Chunbuterol hydrochloride, Trinideniodiethanolamine, Tripemolimus trifluoroacetate, triacetoxy dynemicin C, Tradestine hydrochloride, Trifludroxim, trimetazidine, Tritroxacine, Trombodipine, Trimethoprim, Trombodipine, Trixipidil, Toralamycin A, Toralamycin B, Tulobuterol hydrochloride, Ufennate, ulifloxacin, Ulimorelin, Unciamycin, Urapidilapidil, Ultrapril, Urtica, Wutacrine hydrochloride, Vanilididilol hydrochloride, Vaniloladine hydrochloride, Tradevaverib, Valeridol acid, Vanilvartinib hydrochloride, Vanilvartipine hydrochloride, Vanilvartipine, Vanilla hydrochloride, Vanilla, Visceristatin (Vicenistatin), vildagliptin, viloxazine hydrochloride, vorafloxacin hydrochloride, voflupirtine hydrochloride, voglibose, vorexacine, zamoterol fumarate, cimetidine, yttrium 90 edrotride, zabipril hydrochloride, zapride hydrochloride, zafloxacin hydrochloride, zanapazil fumarate, eupatorium zepam hydrochloride, zilpaterol, zolmitriptan.

in some embodiments, the biologically active agent comprising an aliphatic hydroxyl group is selected from (-) - (2R, 3R, 11 bS) -dihydrotetrabenazine, (-) - (2R, 3S, 11 bR) -dihydrotetrabenazine, (-) -2- (2-bromohexadecanoyl) paclitaxel, (-) -4 ',5' -dideoxy podophyllin, (-) -4 ' -demethoxypodophyllin, (-) -9-dehydrogalantamine bromide, (-) -Calicheminone, (-) -ciproflol, (-) -indolocastatin (Indocarbaztin) B, (-) -Kelomdycin, (-) -Kolavenol, (-) -salmeterol, and (-) -beta-dihydrotetrabenazine, (+) - (2R, 3R, 11 bS) -dihydrotetrabenazine, (+) - (2R, 3S, 11 bR) -dihydrotetrabenazine, (+) - (S) -hydroxychloroquinine, (+) -23, 24-dihydrodiscodermolide, (+) -Almustine A, (+) -Azacalandide A, (+) -Cystothazole B, (+) -dihydrocalanolide A, (+) -etorphine, (+) -Hemipalmitocarnitine, (+) -indolocarbazine, (+) -isamotitant, (+) -SCH-351448, (+) -sotalol, (E) -p-coumarone quinic acid, (R) -Amonocardian, (R) -bicalutamide, (R) -desipramine hydrochloride, D-desipramine hydrochloride, (R) -Sulfinosine, (S) -Amorcaptan, (S) -methylnaltrexone bromide, (S) -oxiracetam, (S) -Sulfinosine, (Z) -Indenaprost, [125I ] -iodomethyltaurocatine, [8] -gingerol, [ Arg (Me)9] MS-10, [ D-Tyr1, Arg (Me)9] MS-10, [ D-Tyr1, AzaGly7, Arg (Me)9] MS-10, [ D-Tyr 1] MS-10, [ N-MeIle4] -cyclosporine, [ psi [ CH2NH ] Tpg4] vancomycin, [ Trp19] MS-10, 111 In-pentraxin, 11-hydroxyepothilone D, 11-oxo-beta-boswellic acid, 12 '-Metastinovinyl hydrochloride, 13-oxoacyllactone dihydrochloride, 14-alpha-deoxyactein hydrochloride, 12' -alpha-deoxyacteoside, 14 beta-hydroxypolytaxel-1, 14-acetonide, 14 beta-hydroxytyrosol, 14-C-methyl triptolide (Methyltriptolide), 14-demethyl antimycosin A, 14-hydroxychromycin, 14-isobutyryl andrographolide, 14-pivaloyl andrographolide, 15-methyl epothilone B, 16-methyloxazolomycin, 17-aminogeldanamycin, 17 beta-hydroxywortmannin, 18, 19-dehydrobuprenorphine hydrochloride, 18-hydroxycichorine, 19-O-demethylpseudocladonidin (19-O-demethylcytophycin) C, 19-O-methylglucamycin, 1 alpha, 25-dihydroxyvitamin D3-23, 26-lactone, 1 alpha-hydroxyvitamin D4, 1 alpha-hydroxyvitamin D, 14 beta-hydroxytryptophan, 1-oxyrapamycin, 21-aminoepothilone B, 22-ene-25-oxovitamin D, 22-oxacalcitriol, 24(S) -pseudoginsengenin (Ocotillol), 24-desoxyascomycin, 25-anhydro-cimetiol-3-O-beta-D-xylopyranoside, 26-fluoro epothilone, 2-aminoMandarin, 2-aminoadenosine analogue A, 2-methoxyestradiol, 2' -palmitoyl paclitaxel, 3, 5-dicaffeoylquinic acid, 3,7 a-Dipeilexine, 36-dihydroisoliniastatin 1, 3-allylfarnesol, 3-bromogeraniinoside, 3-chlorogeraniinoside, 3-deazadenosine, 3-maxalcitol (Epimaxacalcitol), 4, 6-diene-Cer, 41-demethyl homooligosaccharide B, 44-homooligosaccharide B, 4-chlorophenylthio-DADMe-immucillin-A, 4-demethyl epothilone B, 4 '-ethynylstavudine, 4 "-hydroxymevastatin lactone, 5(R) -hydroxytriptolide, 5, 4' -diazaborcin, 5, 6-dehydroascomycin, 5 '-epiquisetin, 5-ethylthioribose, 5-N-acetyl-15B α -hydroxyyardmemin, 5-phenylthiocyclo uridine, 5-thioxelpycepin, 5Z-7-Oxozaenol, 6 α -7-epitaxol, 6 α -fluorodeoxycholic acid, 6' -homoadenosine analogue (Homoneplanocin) A, 6-hydroxycladocerin (6-dihydrocystophycetin) B, 6-O-mPEG 4-cyclobutyloxymatrine, 6-O-mPEG-Nalbuphine (Nalbuphine), 7a-Diepialexine, 7-deoxypaclitaxel, 8(R) -fluoroidarubicin hydrochloride, 9, 11-dehydrodehydroepisterol 17 alpha-butyrate, 9-dihydropaclitaxel, 9- [18F ] fluoropropyl- (+) -dihydrotetrabenazine, 99mTc-c (RGDfK) 2HYNIC, 9-aminocamptothecins, 9-hydroxypiperidone, A-42867 pseudoglycoside, abacavir succinate, abacavir sulfate, abaperidone hydrochloride, abarelix, Abietaquinone methylate, abiraterone, acadesine, acarbose, acasterin, Acaterin, acebutolol hydrochloride, acemenanolamme sodium salt, acerolac sodium salt, Achimillilic acid lactone, acyclovir hydrochloride, acebutolol hydrochloride, acerolac sodium salt, acephalic acid lactone, acephalic acid, ace, Aclacinomycin, actinoplane A, actinoplane B, alcalasin gamma, Acyline, Adamantyl ceramide trihexyl glycoside (Adamantyl glycofurosylceramide), adaprolol maleate, adaprolol oxalate, adenosylpentanol, ademetione, ademetionine tosylate sulfate, Adenophostin A, Adenophostin B, adenosine, Adlupulon, Adxanthromycin A, aerothricin 1, aerothricin 16, aerothricin 41, aerothricin 45, aerothricin 5, aerothricin 50, aerothricin 55, Affibrat HCl, Agelapsin, Agelaphin 564, Aglaiastatin A, Aglaiastatin B, Aglaiastatin C, aleslodone, abamectin, arbacin, alexanilium bromide (Alhiavalicarb), Alolazine K, Alolazine C, Alcalamine chloride, Alcalamine chloride, Alcalamine, Alcala, Alpha-galactosylceramide, alpha-galactosylceramide-BODIPY, alpha-lactosylceramide, alpha-methyl adrenaline, alpha-methyl noradrenaline, aprfeinon hydrochloride, allylicamine hydrochloride, alprostadil, Altemicidin, Altorhyrtin C, atromycin A, atromycin B, atromycin C, atromycin D, atromycin, apramycin hydrochloride, alvocidid, picroside, ambroxol nitrate, amdoxovir, alomethasone, amikarone hydrochloride, Aminocadin, Aminocidin A, amisulalol hydrochloride, prosultone E, prosultone T1, Amphinidin A, amphotericin B, amprenavir, amrubicin hydrochloride, Amycolin, Amycomycin, Amidomycin, Andenafil, Anellane, ANEA-1, DREA-androsaponamidex, androsamide, Alutamycin acetate, Alcohomycin C, Altorulomycin C, Altorhinycin C, Aminomycin A, Adriamycin C, ankinomycin, anamycin, Anthocherimolin, Antalicin, Anteriodin, Anteticin-1, Anteticin-2, Anteticin-3, anti-inflammatories-1, anti-inflammatories-3, Apadipine, Apazone, Achidicolin (Aphidicilin), African glycinate, Apicillaren A, Apicillaren B, Alraviolo HCl, Alicitabine, Aragustinol A, Aragustinol C, Aranorososin, Aranoxonol A, Aranorososine B, Arthrosin, arbekacin, Arbicalin sulfate, Arborcanin A, Arborcanin B, Arborcanidin C, Arbornandin D, Arbornandin E, Arbornandin F, Ambrostatin A, alchohol B, Arizonolactolide B, Arizonoleate, Aristolide C, Aristolide B, Arthrolide C, Arthrolide A, Arthrolide B, Aristolide C, Arthrolide D, Arthrolide C, Arthrolide B, Arthrolide C, arginine A, arginine B, arginine B, arginine, assamicin I, Assamicin II, Assamicin sulfate, atazanavir sulfate, atenolol, alogliptin, atorvastatin calcium, atorvastatin-aliskiren, atosiban, atovaquone, atractyl, Auristatin E, chlorthioglucose, Australin, Australine, Avicenol A, Avicequinone (Avicequinone) A, Avicin (Avicin) D, Avicin G, Avicerelin, acibenzol, azacitidine, Asarubicin SC, azithromycin copper complex, borrelidin, Pavalomycin A1, Pavlosin C1, baicalin, balichomycin (Balhimycin), Bambuterol, Baogongteng A, Pabaxibat, bazedoary, bazedoxifeng, Parabazedoary, bazedoxifene, Behcet, Babylat, Belatin B, belotecan hydrochloride, beloxepin, benemicin A, benemicin B, beneklate cyclodextrin, Bengazole A, Bengazole B, beraprost sodium, bervastatin, beta-fragrance of lactic acid, beta-hydroxy beta-methylbutyrate, betamethasone butyrate propionate, betamethasone dipropionate, beta-Sialosyl cholesterol sodium salt, betaxolol hydrochloride, bevantolol hydrochloride, biapenem, bicalutamide, bimatoprost, cloperanol 1-oxide, bimaxisin, Binodenoson, biperiden, Bipranol hydrochloride, bisabossqual A, bisabossqual B, bisabossqual C, bisabossqual D, bisoprolol fumarate, bismestylenol sulfonate, bleomycin A2, ketorolol A, borrelidin A, branoline B, branolide A, branolide B, betamethasone, beta-hydroxy beta-methylbutyrate, betamethasone butyrate propionate, beta-sodium, betamethasone hydrochloride, bisaboldosinol A, bisamosol, bisoxanol A, bisoxanol B, bisoxazilone B, bisoxa, Brecanavir, breffamine, heidaicin a, heidaicin B, brimonib (Brivanib), brivudine, bromocriptine mesylate, brompiprol, bromovincamine fumarate, bryostatin 1, bryostatin 10, bryostatin 11, bryostatin 12, bryostatin 13, bryostatin 9, budesonide, ursolic acid, Buprenorphine hemiadipate, Buprenorphine hydrochloride, Buprenorphine-Val-carbamate (Buprenorphine-Val-carbamate), buserelin acetate, butilalac, Buteranol, butekotent, bufelon, butorphanol tartrate, byssosol, cabazitaxel, Cabin 1, carbamazine, calanolide E A, calanolide E B, calanolide a, calcibilin B, calcistricin C, calcipotrienol, calcipotriol a, calcipotriol C, calcipotriol, and a, Caloporoside F, calponin B, calponin D, cambrevicidin 844, cangrelose sugar, campesterol ascorbate phosphate, Canadensol, canagliflozin, Candelalide B, Candelalide C, cangrelor tetrasodium, canglicidin potassium, Canventol, carparon, capecitabine, carpragamycin A, carpragamycin B, carpragamycin C, carpragamycin E, carpragamycin F, Capridine beta, carbopaxatrix, Carbazomatririn A, Carbazomadorin B, carbazochromycin G, carbazochromycin H, carbopol, Caribaeolin, Caribaoside, Caribamide hydrochloride, Caribamide A, Caribamide hydrochloride, Caribamide hydrochloride, and other, Semilidol hydrochloride, Cephalostatin 1, Cephalostatin2, Cephalostatin 3, Cephalostatin 4, Cephalostatin 7, Cephalostatin 8, Cephalostatin 9, Ceramistatin, cerebroside A, cerebroside B, cerebroside C, cerebroside D, cerivastatin sodium, cyanin diethylamine, cerithromycin, cetrorelix acetate, Chackol, Chaetocin (Chaetoatrosin) A, Chafuroside, chenodeoxycholic acid, Chetocin, chinolin-169, Chloropolysin, Chloroteocin (Chlorazicomycin), Chlorofloxacin, Ciceroylquinone, Chlororigonicin (Chloroloxyacin) A, Chlororicinicidin B, Chlorothiolone, Vibrio-1, Clycholine phosphate, Cicerocinacin, Ciceroparin A, Citroxacalcin A, Citrocarinicarin A, Citrolamine A, Ciphalacin C, Citroburin, Citrobin, Citroburin, Citrobin A, Citroburin C36, Citroburin C, Citroburin C11, Citroburin C, Citroburin, Clavulanate potassium, clavulanate, clevidine, clidinium bromide, clindamycin hydrochloride, clinocin (clinocin), chlorobenzoglucoside, clofarabine, Clopithecin, loralol hydrochloride, scyllo-inositol, Colabomycin A, Lenetin, Coleophoramine B, Colestimine, forskolin, coleptoxin Daproate hydrochloride, Colletoic acid, Colupulon, Conagenin, coniferol, Coniosetin, Conosurvone, Conophylline, cototerol, Contortumine hydrochloride, Contortkin G, Coproverine, Correolide, 11-dehydrocortisol 17 alpha-salt, eucaredin, Costauntouchangle, Costatolide, Coumadine gamma 1, Coumaine gamma 2, crude aconitine A, cysteine A, crotutin A, cromolestan sulfonate, Cyclinine A, cromolysin, Cyclinoclavine A, Cyclinocrystaphylin A, Cyclosporine A, Cyclindamine A, Cyclinoptidine A, Cytosine A, Cytosine, Cy, Cytaramycin, Cytoplastin, cytochalasin B, Cytochlor, Cytogenin, Cytosporic acid, hexestrol phosphate, Cytotrienin I, Cytotrienin II, Cytotrienin III, Cytotrienin IV, Cytoxazone, DACH-Pt (II) -bis-ascorbate, Dacistat, Datemozosin, Dactyloside cellulose (Dactylfungin) A, Dacrotilide cellulose B, Dactylocycline A, Dactylocycline B, Dactylomycin B, Dactylodine B, DADMe-Immunillin-G, DADMe-Immunillin-H, Devansin, Dafuvas mesylate, dalvastin, Davasicin, Daphnodorin B, Daphpidotilin (Daphpidulin), Daphnolin B, Daphne, Dactylin, Daphniponin, Dactylin, Daphne acetate, Devicitin, Detrosine, Detrocarin, Devicitin, Dermatrix, Devicitin, Dermatopiricin, Daphne B, Daphne, Daphnikojicamitin, Daphne, Daphnikojicamitin, Daphne, Daphnikojicamitin, Dehydelolone, dehydrodolastatin-13, dehydrocryptosporine (Dehydrogeldin) M, delafloxacin, Delaminomycin A, Delaminomycin B, Delaminomycin C, domocin sodium, delta-tocopherol glucoside, detibandronate, demethylimmunemycin (Demethimamycin), demethoxymycin (Demethomycin), demethylalomycin, demethylasidamycin B-1, dinopamine, dinetotetrasodium, deoxyenteromycin, deoxyletrolomycin, deoxyymulcerudin, deoxynojirimycin hydrochloride, deoxyspergualin propionate, deacetylsandaragonin (Dessatylereutexobium), deacetyllavycins (Dessacylrivoridomycin) N-oxide, deacetylvinblastine, deacetyltebuconazole/hydrazide, butylfluorenin, desfenfluramine hydrochloride (Desoxerucamycin A), desfenflurazole (Dehydantorubin A), deoxynoxydaneserin (Dehydantoin), deacetyl-D-buticarin (Desoxuridin A), desvinblastin, desflurandrin (Dehydantoin), Dehydantoin, Desoxuridylated benomycine A, Desoxuridynorubicin (Desoxuridylated benoridin A), Desoxuridylated benomycine A, Desoxuridylated benomycine (Desoxuridy, Defer-saxomycine B, defer-saxomycine C, defer-saxomycine D, deisobutyloxynide, deslorelin, desmethylphellandrinic acid (Demethyleutherobin), desmin-370, desogestrel, desoxyepothilone B, desoxyepothilone F, Desoxylaulimalide, venlafaxine succinate, dexamethasone beloxin, dexamethasone peiminate, dexamethasone palmitate, dexamethasone sodium phosphate, desepinol, dexelvucitabine, Dexylosylaninomycin A, DHA-paclitaxel, diadenosine tetraphosphate, dicystatin 1, hymexanin (Didemnin) X, hymexanin Y, dideoxyinosine, Dienogest (Diegoest), Dipeoxin-sigma, diflutecan, digalactosyldiglyceride, digoxin, dipedopeptin, dihydro-alpha-maclexol sulfonate, hydrocortisone, dihydroergotamine D, dihydroergotamine B, deoxyribostatin, deoxynikomatsutin, deoxynikoxitin, Dihydroduromycin B, dihydroheptapropynyl enol (Dihydropeptaprenol), dihydroisosteviol, delaprolol hydrochloride, domamectin (Dilmapimod), Dimelamol, Dimethodrolone, dimethylcurcumin, di-mPEG 5-azanavir, Dinaphine, Dioncoquinone A, Dioncoquinone B, Dioxolane thymidylate, Diperamycin, dipivefrin, dipyridamole beta-cyclodextrin complex, diquafosol tetrasodium, dirithromycin, Discodermide acetate, Desmophor, disodium cromoproxate, disodium letusate, Disorazol E1, docetaxel, behenyl cidofovir, Doxoudada fumarate, Dorastatine 13, Doraxostatin, Doraxococcus dol, Doxocarin A, Doxocarin, Doxorubicin B, Doxorubicin hydrochloride, Doxorubicin B, Doxorubicin hydrochloride, Doxorubicin, Doxol, Doxorubicin, Do, Dridocainide, Dridocamide, droxidopa, flexixavir, Drupangtonine, DTPA-adenosylcobalamin, duramycin, Dutomycin, ecdysterone, etomomustine, eloprost, ecteinascidin 1560, ecteinascidin 722, ecteinascidin 729, ecteinascidin 736, ecteinascidin 757, eltrocalin, yttrium edopeptin, icosapindoside, Elansolid C1, eldecalcitol, Eleutherobin (Eleutherobin), eleutheroside B, ibrutin, eliprodil, Elisapateosin B, elalcidol, elocalcitol, elothecolone hydrochloride, etanolone, etinolone, elvitegravir, elvitabine, imakaline, Embezolile, Enbestatin C, emtastitent, Enstigotine, Engerutin, Enstin ID, Enstin, eperisone, eperezolidine N-oxide, eppevudine, Epichloquinone A, Epidoxofom, epirubicin hydrochloride, Epispongiadiol, Epocarbazolin A, Epocarbazolin B, Epofolate, Epolactaene, Eponemycin, epoprostenol sodium, epothilone A, epothilone A N-oxide, epothilone B N-oxide, epothilone E, epothilone (Epoxomicin), Epoxydibsasanin B, etaprost, sodium eptanolate, escitalopril tartrate, Erabunol B, Erectulin A, isramycin, Eremophyllene A, ergotamine tartrate, eribulin mesylate, eriophyllin B, eritoranide tetrasodium, erigerotide hydrochloride, sodium erysipelas, elenolide A, eleutherol stearate, eleutherol acetate, eleutherol hydrochloride, and the like, Epipratropium hydrate, Esperatrocin, estetrol, estradiol acetate, Estren, estriol, ethanolamine, ethovinol, ethinyl estradiol, thioethyl-DADMe-immucillin-A, ethinyl cytidine, disodium etidronate, etoposide (Etiprednol dicloacetate), etonogestrel, etoposide phosphate disodium salt, Eugeninol, Eugenidin A, Euphosdridin D, oxytetracycline, everolimus, irinotecan mesylate, Ezetimibo glucuronide, Faerieffungin A, Faerieguhunin B, Farneridogrouxol, Faropenemorphan sodium, Fatsofibribolone, Fattivirucidin A1, Febradinol, Febramphipranolin hydrobromide, Februxol, Februsolfexol, Feratorin, Feratoridin P, Fomitosol, Fomitoxan, Febravain, Fomitoxandrix, Febravain, Factoria, Febravain, Factoria, Febravain hydrochloride, Factoria, fluconazole, fludarabine phosphate, Fludelerone, fluorodeoxyglucose (18F), Flumexican, flunisolide, Fluoroprostone, Fluocinolone acetate, Fluindolocarbazole A, Fluindolocarbazole B, Fluindolocarbazole C, fluoroadenosine analog A, Fluostatin B, flupentixol hydrochloride, Fluperphenazine hydrochloride, Flurubicin, Fluticasone furoate, Fluticasone propionate, Flutolonium bromide, fluvastatin sodium, Fluvirucin B2, Fosflavidine 1, Fosfungadine 2, fondaparine sodium, Formamicin, Forcanomacin, Forcanmomycin, Formomosin A, Fosteviolaxolide fumarate, furazolidone hydrochloride, Fosteabine hydrate, Frederine, Fudosteine, Furacin A, Furanoside B, Furanoside A, Flunaridine B, Fluroxadin B, Flunaridine B, Flunaringenin B, Flunaridine B, Flunaringenin, Flunaridine B, Flunaringenin, Flunaridine B, Flunaringenin B, gadobutrol, gadopentomycin trisodium salt, gadomelitol, meglumine gadoterate, gadoteridol, Galactomycin I, Galactomycin II, galactosylceramide, galamustine hydrochloride, galanthamine hydrobromide, garcinolone hydrochloride, ganaxolone, ganciclovir eland, ganciclovir monophosphate, ganciclovir sodium, ganciclovir alpha, ganciclovir beta, ganglioside GM1, ganciclovir acetate, ganoderic acid X, Garomefrine hydrochloride, garvatatin E, garvatatin F, gemcitabine elaidic acid, gemeprost, kynaconazole, genipin, pregrinone, Gilatide, Girodazole, glaucocalyxin A, glaserin, glabellatin, gliclactin PF-1, glucarolactone potassium, glucnoctam, glucolactone A, glucosporidin B, glucosporidin A, glucosporidin B, Glufosfamide, Glycopin, glycopyrrolate, Glycothiohexoxide alpha, glycyrrhizic acid, Gomphostenin, Goodyeroside A, Goodyeroside B, Gorgelatide, goserelin, duromycin B, Griseusin C, Gypsetin, Halistin 1, Halistin 2, Halistin 3, halobetasol propionate, halofantrine hydrochloride, halofanone hydrobromide, halomethasone, haloperidol acetate, Halovir A, Halovir B, Halovir C, Halovir D, Halovir E, Halxazone F, Haperforine A, Haperforine B1, Hatoubulin, Hatomarigin C, Hatomarigin D, Haalttitin A, Hatoypimin B, Hatovalimin B, Hatozicin C, Hatovalindine C, Hexodidymin C, Hexadecylimide C, Hexodidymidomycin C, Hexadecylsteimin C, Hexodidymin C, Hexadecylsteimin C, Hexadecylscine C, Hexadecylsteichodrin C, Hexadiol C, Hexadecylamine C, Hexaglicidin C, Hexadecylamine C, Hexagliptin-D, Hexadiol C, Hexadecylamine C, Hexagliptin 2, Hexaglicol, Hexagliptin 2, Hexolide C, Hexolide, Homolisephosphonate (Homorisedronate), sodium hyaluronate, hydrocortisone acetate, Hydrostatin A, hydroxychloroquine sulfate, hydroxycytriectin A, hydroxycytriectin B, Hydroxyphosslactin B, hydroxyzine hydrochloride, Hipidine, hyperoside, Hypocholamide, Hypocholide, ibandronic acid monosodium salt monohydrate, ibutilide fumarate, icariin, icatibant acetate, idarubicin hydrochloride, idebenone, Illicinar, ifenprodil, Ilalatricin, Illipaside, Illipa, Illipropamide, Immunoside, Immunosine, Inprota, Indonepexole, indacaterol, indapaprost (Indanaprost) (S), indinavir sulfate, Indometacin-I, Indonepexol methyl acid ester, Indophytropin B, Infopristin A, ioxyphogeltin A, Icaritin B, iodine, and its, Iodol, iohexol, iomeprol, iopamidol, iopentol, iopromide, iosetrexed, iotrolan, ioversol, ioxilan, ipratropium bromide, ilukast sodium, Irciniastatin A, Irciniastatin B, irinotecan hydrochloride, ilowinin, ixamado, isaaconazole, isavuconazole hydrochloride (isavudazonium chloride), isepamicin sulfate, Isodoxorubicin (isooxydubicin), isoacanthopanax (Isoeleutherobin) A, Isofagomine tartrate (isoagonomine tartrate), isoloxythepin, isoisopinohalichondrin (isohalophondrin) B, 5-isosorbide mononitrate, iscidodiol, isoxadiazoline, jaindolone, jaaflatoxin, javelin B, kaindomycin A, kaindomycin B, kaindomycin C, valosin, kaindomycin B, valosin, kaparadoxin, valosin, kavalosin, kavaltrelin, kavalosin, kavaltrelin, kavalosin, kifanenin, Kigamicin A, Kigamicin B, Kigamicin C, Kigamicin D, Kigamicin E, Kigamicin, Kijimicin, Anoectolin (Kinsenoside), Kobifuranone B, Kobin, Kodaistatin (Kodaistatin) A, Kodaistatin (Kodaistatin) B, Kodaistatin (Kodaistatin) C, Kodaistatin (Kodaistatin) D, off-road statins (Kosinostatin), Kuehneromycin A, Kuroin B, Kynostatin-227, Kynostatin-272, Labedikinediilol A, Labedilinol B, Labeidellol hydrochloride, Labeideldimidine, Lactoglucicin, Lactopherin, Lateromycin, Lasinolide B, Leranisin A, Leranitidine hydrate, Leranitidine A, Leranitidine B, Leranitidine A, Leranitidine hydrate, Leranitidine A, Leranitidine hydrate, Leranitidine A, Leranitidine A, Leranitidine hydrate, Leranitidine A, Leranitidine hydrate, Leranitidine, Le, Leuprorelin acetate, epirubicin, leustroducin A, leustroducin B, leustroducin C, leustroducin H, levalbuterol hydrochloride, levobetaxolol hydrochloride, levobunolol hydrochloride, levodopa 3-O-glucoside, levodopa 4-O-glucoside, levodropropizine, levonadifloxacin arginine salt, levonebivolol, levonorgestrel, lexacalciferol hydrochloride, L-histidinol, Liblomycin, glycyrrhizin C2, Lifexigua, Limaprost (Limaprost) alfa cyclodextrin, linalol, lindanol (Linderol) A, renomycin B3, renomycin B4, fatty-isocarbacyclin methyl ester clinoprost (Clinprost), Liquiritin apioside (Liquiritin), lisolone, Lobatamide C, Lophotoxin F, Lophotoxin A, lophorobine B, lophorobine A, lophorobine B, lophorobine, lophorbenorin, lophorubine A, lophorobine hydrochloride, lophorobine, lophorubin, lopinavir, lorazepam, chlordiazepam, lornoxicam, losartan potassium, lorcasedone, loteprednol etabonate, lovastatin, loxoribine, L-threitol ceramide, L-threo-C6-pyridine-ceramide-bromide, lubeluzole, lubiprostone, lumenal, Luminacin D, lupulone, lurtotecan, Lu-Tex bis (gluconate), Lysobacin, mabuterol hydrochloride, Macquarimycin B, Macrocarpin B, Macroroline M, madoline, madecassic acid, madecassoside, Madindoline (Madindoline) A, Madindoline B, Mannamaxin (Manifaxine) hydrochloride, Manimomycin, Sinomeamycin, Sinomenomycin (noptimemycin) alpha, Manapenemulin beta, Mandaricin delta, Mandaricin, Mycoplanin, gamma-seomamycin, Mandaricin, Mandarinomycin B, Manifenomycin, manumycin B, manumycin, Raffinity, Raffin, Manumycin E, manumycin F, manumycin G, mazopyr (Manzamine) A, mazopyr (Manzamine) D, mazopyr (Manzamine) E, mazopyr (Manzamine) F, marimbavir, marimastat, maslinic acid, matteuorinato (Matteuorinato) A, matteurorientate (Matteuorinato) B, mattefolin (Matteuorinato) C, Mazindol (Mazindol), mazocalin, mefloquine hydrochloride, Megovalin A, Megovalin B, Megovalin C, Megovalin D, Megovalin G, Megovalin H, Meloxicam, Merujun, Merno-peptide A, bromopennyol, metranolol sulfate transdermal patch, mepindolone, metrafenone, mefenpyrane acetate, metrafoxanide, metrafoxanidol acetate, metrafenone oxide, methylprednisolone, methadone, methylprednisolone, methadone, methylthio-DADMe-immucillin-A, dimethylamylocristine maleate, megdigoxin, metiprolol, metoprolol fumarate, metoprolol succinate, metoprolol tartrate, metrafine ester, metronidazole, mecamylin (Micacocidin) A, mecamylin B, micafungin sodium, micafungin (Michidazazone), Microbisporicin A2, Microcolin A, micronomicin sulfate, medecamycin acetate, maillard, mifepristone, miglitol, Miglustat (Miglustat), milaxanol (Milataxel), milnacipran alpha-9, milrinone lactate, Minerval, minocycline hydrochloride, minoxidic acid, Miporaramin, milbemisoside, milaberone hydrochloride, milrinone, Misakininolide, milnaciprone, mitoxantrone, imiquizalone fumarate, imiquizamycin hydrochloride, milbemycin hydrochloride, bismuth chloride, milbemycin hydrochloride, milbemycin hydrochloride, milbemycin, Broom cypress fruit saponin Ic, Monamidocin, Monlicin A, monogalactosyl diacylglycerol, monohydroxyethylrutin, monophosphoryl lipid A, Montelukast sodium, morphine glucuronide, morphine hydrochloride, morphine sulfate, motesafen gadolinium, motesafen lutetium, moxidectin, mobenayurvesiin mesylate, multiformin A, Mumbaistatin, mupirocin, Muramominicin A, Muramominicin B, Muramominicin C, Muramominicin D, Muramominicin E1, Muramominicin E2, Muramominin F, Muramominicin G, Muramominicin H, Muramominicin I, Muramominicin Z1, Muraminicin Z2, Muramominin Z3, Muramucin 4, muramylicin C, Mycobacten A-4, Mycobacten B, Mycobactedin B, Mycobactenoceridin B, Mycobacterone C-366, Mycobactenin A, Mycobacterone B, Mycobalamin B, Mycobactenoid A-2, Mycobalamin B, Mycobalamin, N-Acetylsperamycin A1, N-Acetylsperamycin (Acetylsperamycin) A1B, N-Acetylsperamycin A2, nadifloxacin, nadolol, nafarelin acetate, naftopidil, Nafuredin-gamma, Nagstatin, nalbuphine hydrochloride, nalfurapine hydrochloride, nalmefene, naloxone hydrochloride, naltrexone hydrochloride, naltrinexazole (naltrindole), naltrexone, Namipramicin, Naampamycin A, Napsabamycin B, Napsammocin C, Napsammocin D, nadoterol, narbuterol, narcoside, naltrexone, N-cyclopentyl-tazoppsine, nebivolol, nedapiprazole, nevirazine, nelfinavir mesylate, nellide, nevaveride, nelfinasteride, naltrexone, neomycin A, neomycin B, neviracin A, neviracin B, neviracin A, neviracin B, neviracin B, neviracin, Neisbuvir, netilmicin sulfate, netivudine, Neu5Ac2en, Ngercheumicin A, Ngercheumicin B, N-hexacosanol, nifekalan hydrochloride, Neteloprost beta cyclodextrin inclusion complex, nipradilol, Nitropravatin (Nitropravastatin), N-nonyl-deoxygalac jirimycin, Nocathione (Nocathinacin) I, Nocathione (Nocathinacin) II, Nocathione (Nocathinacin) III, Nocathione (Nocathiacin) IV, N-octyl-beta-valinamide (Valienamine), NO-hydrocortisone, Noladin ether, Noraristomycin, Methylprogesterone (Norelstromethan), norethindrone, Normetyldifeifex, Nonoxaprilone hydrochloride (ketonic acid) cysteine hydrochloride, Netexolone (Noveline) 84, Noratoxin, Nolatticlol-D2, Nolatrocheulan (Nolat) II, Nocathione (Nocathione) III, Nophalin, Nolatticin, Nomadicine, Novacizine hydrochloride, Nolat (Nolat-D-N-D, Nolatryanodine hydrochloride, Nolatrine (Nolatticin) I, Nolat-D, Nolat-2, Nolat-D, Obeticholic acid, Ocimumoside A, Ocimumoside B, Octacosamicin A, Octacosamicin B, octreotide acetate, O-desmethylcyclosporine (O-demethylcholrocin), Odapamide, Oenotherin (Oenotherin) B, Okicenone, oleanolic acid, oleoyl-L-valinamide, olmesartan medoxomil, sodium salt of olpadronate, Omasovir, Olapulin hydrochloride, Onalamide A, Opiorphin, Oxopiperanol hydrochloride, metaproterenol sulfate, orinetic A, orinetiticin B, orinetiticin C, Orienticin D, Otalvans, Orniplain, Onoscapin, Otacrine, Otolomycin (oritromycin) A, orithomosin B, oritromycin (Orthomosocinolomycin), Othomycin (O-D), Orthomycin (Orthomycin) C, Othomycin (Orthomycin), Orthomycin (Orthomycin) C, Orthomycin (Orthomycin), Othomycin (Orthomycin) D, Orthomycin (Orthomycin) C, Orthomycin (Orthomycin), Orthomycin (Orthomycin G, Orthomycin (Orthomycin) C, Orthomycin (Orthomycin) C, Orthomycin (Orthomycin) and Orthomycin (Orthomycin) C, Orthomycin, Oxypemifene, oxsultidine, ovopseudoephedrine (Ovalicin), oxymetholone (Oxandrolone), oxaspiro A, oxaspiro B, Oxazepam (Oxazepam), Oxazofurin, Oxacyclosporine (Oxeclosporin), oxiracetam (Oxiracetam) oxitropium bromide, Oxalide, oxprenolol hydrochloride, oxybutynin chloride, oxycodone hydrochloride, Oxymorphazone dihydrochloride, Oxymorphone (Oxymorphine) hydrochloride, Oxymorphone-Val-carbamate (Oxymorphine-Val-carbamate), Oxynor, oxybenzylamine (Oxohexyclimine) hydrochloride, Oxarelix, Pastreisamide, Pacific acid hydrochloride, Pacific acid trypticamide-1, Paciformin, Paclitaxel ester of Paclitaxel, Paclitaxel (Paclitaxel), Paciferol hydrochloride, Pacific acid hydrochloride, demosponicine (Pancratistatin) disodium phosphate, Demosponicine-3, 4-cyclic sodium phosphate salt, panipenem (panipenem), Pantethine (Pantethine), Papuamide A, Papuamide B, Papuamide C, Papuamide D, Papyracillic acid, Paraherquamide G, catfish antimicrobial peptide (Parasin I), Paricalcitol (Paralcitol), Parodilofumarate (Paradilol Hemifusamate), Paromomycin (Paramycin), Parthenin (theophyllin), Parvisporarin B, Patellazolon A, Patellazolon B, Patellazole C, Patulipirone (Patulilone), Pauciflorin A, Pauciflorin B, paulomycin A2, paulomycin B, paulomycin C, Paulomycin (Paulomycin), Pauciflorin A, Pauciflorin B, paulomycin A2, paulomycin B, paulomycin C, paclitaxel (Peulomycin-G), Peulomycin C, Peulomycin (Peulomycin-G, Peulomycin-G, PEG-G, PEG-G, B, PEG-G, PEG, Pentostatin, pellucycin (Pellomycin), Pepluanin A, Peramivir (Peramivir), Percyquinnin, Percyanazine (Periciazine), Perillyl alcohol (Perilliyl alcohol), Perphenazine (Perphenozine), Persin, Petrosaspongiolide M, phaseololone (Phaseolinone), Phenochalalin A, Phenochalalin B, Phelinopside A, Phenomycin B, Phomocactin E, Phomocactin F, Phomocactin G, Phomopolide A, Phomopolidride A, Phomophil A, Phorboxazole B, Phosphonosulene sulfide (Phospholine), Phosphostimulin, Pimerosol, Pimeronolide (Pipirocton), Pilocanolactone (Pilocanolactone), Pilocanolactone (Pilocanolide), Pilocanolide (Pilocanolamide), Pilocanolide (Pilocanolide), Pilocanolamide (Pilocanolide), Pilocanolide (Pilocanolide), Pilocanolamide (Piloca, Pladienolide (Pladienolide) E, plantarenaside (Plantagoside), Plaunotol (Plaunotol), Plutidipeptin, Pluraflavin A, Pluraflavin B, Pluraflavin E, Plusbacin A1, Plusbacin A2, Plusbacin A3, Plusbacin A4, Plusbacin B1, Plusbacin B2, Plusbacin B3, Plusbacin B4, Pneumocandin (Pneumocandin) A0, Pneumocandin (Pneumocandin) BO 2-phosphate, Pneumocandin (Pneumocandin) D0, Podophyllotoxin (Podophyllotoxin), methicillin (Pollutin), polamustin (Policustin) BO 2-phosphate, Pneumocandin (Pneumocandin) D0, Podophyllin (Podocomycin), policipacin (Prionicin), policipacin (Pracin) E, polimcomin (Pracin) P, polimcin B, polimcomin (Pracin) P2-P, polimcomin (Pracin) P, polimcacin (Pracin) P-P2-P-D, P-P, Propamicin (Pradimicin) FL, Pradimicin (Pradimicin) FS ((+) -enantiomer), Pradimicin (Pradimicin) L, Pradimicin (Pradimicin) Q, Pradimicin (Pradimicin) S, Pradimicin (Pradimicin) T1, Pradimicin (Pradimicin) T2, Prasterone (Prasterone), Prednisolone (prednicarbamate), Prednisolone (Prednisone), Prednisolone acetate (Prednisone acetate), Prednisolone farnesoate (Prednisone fadronylate), Prednisolone farnesoate (Prednisone), Preussin, Pristinamycin (pritinamycin) hydrochloride, procaterol hydrochloride, Procyclidine hydrochloride, procyclin (procyclin hydrochloride, procyclin hydrochloride, procyclin hydrochloride, procyclin hydrochloride, procyclin, purrocycin (purporromycin), Purvalanol A, Pycnanthuquinone B, Pyrocidin B, Pyripyropene A, Pyripyropene B, Pyrrolosporin A, Quartomocin A1, Quartomocin A2, Quartomocin A3, Quartomocin D1, Quartomocin D2, Quartomomycin D3, Quartomopine fumarate, Quinidine (Quinidodine), Quinoxepistatin C, Ribetatrophon (Rapamycin), Relvazone A, Relvanomycin (Relvaranolazine), Relvanib (Relvan), Relvanoquinone A, Relvanine A', Relvanine (Relvanoxan), Relvanib A), Relvanoxan (Relvanozine A), Relvanopine (Relvanozine A), Reynaudinozine (Relvanoxofenazine A), Reynaudi (Reynaudi-A, Reynaudi-D2, Quartomomycin D1, Quartomomycin (Reynaudi) D, Quartomomycin D-3, Reynaudi-D-Raynaudi (Raynaudi), Reynaudi-D, Reynaudi-Raynaudi (Raynaudi-D-2, Reynaudi-D, Reynaudi-Raynaudi-D, Reynaudi (Raynaudi-D, Reynaudi-E, Reynaudi-2, Reynaudi-D, Reynaudi-D, Reynaudi (Raynaudiana, rediprostanol (Remiprostol), Rieglin etabonate (Remogliflozin etabonate), Relandiol, Reppterol Hydrochloride (Rerotinol Hydrochloride), Risimethimide (Resiquimod), Resorthiamycin, Retapalin (Retapamulin), Retapalin Hydrochloride (Retapamycin Hydrochloride), Revapreotate (Revatopate), Reveromycin A, Rhodiolaside B, Rhodanamycin (Rhodotetramycin) A, Reynamycin B, Ribavirin (Ribavirin), Ribavirin eicosenoate (Ribavireisen sencis), Ribavirin icotinate, Ribavirin hemiate (Ribavirin), Ribavirin acetate (Ribavirin), Ribavirin Hydrochloride (Ribavirin Hydrochloride), Ribavirin, Ritipenem ester (Ritipeneacoxil), Ritonavir (Ritonavir), rivastigmine tartrate, Rivenprot, Rocagloic acid, Rocuronium bromide (Rocuronium bromide), Roflonide (Rofloponide) palmitate, Roxitucine (Rohitokine), Rotatamycin, Rollinia astratatin (Rollin) 1, Romotadine (Romurartide), Roxaprost (Rosaproprostol) sodium, Roscovitine, Roselipin 1A, Roselipin 1B, Roselipin 2A, Roselipin B, Rostafuroxine, Resultaine calcium, Revastatin sodium, Rotigaptide, Roxatidine (Roxatidine) bismuth citrate, Rexomycin, Ruginone A64, Sabigini A2, Sabigini B2, Sabiginin nitrate, Salbutamol (Sal) C6778), Robinol (Robinol), Rubinomine nitrate, Rubinomine (Rubinomine) sodium, Rubinomine (Rubinomine) nitrate, Robinomine (Rubinomine) sodium, Rubinomine (Rubinomine) sodium, Rubinomine (R-D-L-D-L-D-L-D-L-D-, Salicirhamide A, Salicirhamide B, Salinamide A, Salinosporamide A, Saliphenylhalamide, Salmeterol (Salmeterol), Salmeterol xinafoate (Salmeterol), Samaderine X, sanfetida (Sanfetrinem), sanfetilimide (Sanfetrien) cillexetil, sanfetilimide (Sanfetrien) sodium, Sanglifehrin (Sanginerin) A, Sanglifehrin (Sanglifehrin) B, Sanglifehrin (Sanglifehrin) C, Sanglifehrin (Sanglifehrin) D, Sapacitabine, Saquinavir (Saquinavir), Saquinavir mesylate, Sarcoporinol (Schupulosol) A, Sarcophyllol (Sarcopherosol) B, Saricandin, Sapotraline Saturesol D, Securine (Seguinoline) B, Securine A, Securine (Seguinoline) B, Securine (Seguinolignan) B, Securine (Seguinoline) A, Securine (Seguinoline) B), Securine (Seguinoline) B, Seguinolignan (Seguinolignan) D, Seguinolignan A, Seguinolignan (Seguinolignan) D, Seguinolignan A, Seguinolignan (Seguinolignan) C, Seguinolignan A, Seguinolignan (Seguinolignan) C, Seguinolignan A, Seguithin (Seguinolignan) C, Seguinolignan (Seguithin (, Semagastat, medroxobin (Semduramicin), semaphone (Semorphone) hydrochloride, Seocalcitol (Seocalcitol), selepride (Seprilose), escitalopram (Sergliflozin etanate), Serofendic acid, sessileside, Setamycin, staphyldol (Setazindol), Shepherdin, Shishijimicin A, Shishijimicin B, Shishijimicin C, Sialosyl cholesterol-alpha Sodium salt, Sibanomicin (Sibanomicin), Sibismostoside, Silodosin (Silodocin), Sitencetin (Siltenpine), Silyburn (Silycasin), Simometaxel (Simotaxel), Simvastatin (Simvastatin), Simvastatin-based phosphate (Simvketonic acid), Simvosin hydrochloride (Solomon hydrochloride), Solomone hydrochloride (Sodium, Solomone hydrochloride), Solomone hydrochloride (Solomone hydrochloride, Solomone hydrochloride (Sodium, Solomone hydrochloride), Solomone hydrochloride (Sodium, Sodium citrate, Sodium, sparoxymycin A1, Sparoxymycin A2, Sperabillin A, Sperabillin B, Sperabillin C, Sperabillin D, Sphingofungin F, Spinorphin, Spiralizine B, Spirocaridin A, Spirocaridin B, Spirustatin A, Spirustatin B, Spisulosine, Spongiadiol, Spongistatin 1, Spongistatin 3, Spongistatin 4, Spongistatin 5, Spongistatin 6, Spongistatin 7, Spongistatin 8, Spongistatin 9, Sporinase A, Sporoelandin B, Squalamine Lactate (Squalamine lat), Squalitan (Styrastatin I), Spirosomatomedin B, Spirosomatomedin (Spirosomatomedin B), Spirosomatomedin (Spirubin), Spirubine (Spirubine), Spirosomatomedin (Spirubin), Spirosomatomedin (Spirosomatomedin A, Spirosomatomedin B, Spirosomatomedin (Spirubin), Spirosomatomedin B), Spirosomatomedin (Spirosomatomedin B), Spirosomatomedin B, Spirosomatomedin (Spirosomatomedin C, Spirosomatomedin B, Spirosomatomedin (S, Spirosomatomedin B, Spirotucin), Spirotucin (S, Spirotucin), Spirosomatomedin B, Spirotucin (S, Spirotucin), Spirotudin B, Spirotucular (S, Spirotucular) B), Spirotucular (S, Spiro, Sunflower trypsin inhibitor-1, suplatte tosylate (suplatate tosilate), Suronacrine maleate (sunoacrine maleate), swift and aprone, Synadenol, Synguanol, syriacin B, Syzygiol, Tacalcitol (Tacalcitol), Tacapenem pivoxil (Tacapenem pivoxil), elenolactone (tacalonolide) E, tacrolimus, Tafluprost (tafluuprostist), Takanawaene A, Takanawaene B, Takanawaene C, talobergylon (Talibegron), talobergylon hydrochloride (talibogarone), tamanserin A, tamarin B, hollisine (tamaridine) hydrochloride, telangin (tacrolin), tacroline (tacrolin) B, tacrolidine hydrochloride, tacrolidine (tamarine) hydrochloride, telangicin (tacrolin), tacrolin-358), taurolin (tacroline-B), taurolidine (tacrolidine), tauroline (tacroline), tebucroline (tacroline) B, tauroline (tacroline) hydrochloride, tacroline (tacroline, tacroline (tacroline-358, tauroline (tacroline), tauroline (tacroline-D-1, tauroline (tacroline, tauroline-D), tauroline (tacroline, tauroline, tau, teicoplanin-A2-3, teicoplanin-A2-5, teicoplanin Hydrochloride (telacin Hydrochloride), Telbivudine (Telbivudine), Telinavir (Telinavir), Telithromycin (Telithromycin), Temazepam (Temazepam), Temiverine (Temiverine), Temiverine Hydrochloride hydrate (Temiverine Hydrochloride), Tempol, Temsirolimus (Temsirolimus), temotide (Temurtide), Tenidap (Tenidap), teniposide (teniposide), Tenoxicam (Tenoxicam), Tenuifoliside (tenuifolide) A, Tenuifoliside B, Tenuifoliside C, Tenuifoliside (tenuifoline) C, tenuifoline (tenuifoline D, tenuifoline Hydrochloride), tenuifoline Hydrochloride (tenuifoline Hydrochloride), tenuifoline Hydrochloride (tenuifoline, tenuifoline Hydrochloride (Hydrochloride), tenuifoline (tenuifoline Hydrochloride, tenuifoline (Hydrochloride), tenuifoline sulfate, tenuifoline (Hydrochloride, tenuifoline (Hydrochloride), tenuifoline Hydrochloride, tenuifoline (D), tenuifoline (Hydrochloride, tenuifoline sulfate, tenuifoline (Hydrochloride, tenuifoline (citrate), tenuifoline (Hydrochloride), tenuifoline C, tenuifoline (Hydrochloride), tenuifoline Hydrochloride, tenui, Testosterone glucoside (tetrosterone glucoside), tetracosanyl (Tetrahydrocarbonol), Tetrahydroechinocandin (Tetrahydroechinocandin) B, tetrahydroswertianoline (tetrahydroswertianoline), Tetrahydroxyquinone (Tetrahydroxyquinone), tetramycin (Tetromycin) A, tetramycin (Tetromycin) B, tetrothithimidine (tetrodothiodine), tetroxexymycin A, Tezacitabine (Tezacitabine), tezostan (tezostan), tezostan disodium, thianophine (thionoline), oxyperin D, Theophylline (Theophylline), thioredoxin (Thiocarpine), Thiocarpine (Thiocarpine), Thiofloxacin), Thiofloxacin (Thiofloxacin), Thiofloxacin (Thiofloxacin), Thiofloxacin D, Theroxadiol, Thermobiol (Thioflavone, Thiofloxacin (Thiofloxacin), Thiofloxacin, Thioflavine (Thiofloxacin, Thioflavine (Thiofloxacin, Thioflavine, Thiofloxacin, Thioflavine, Thi, Tigecycline (Tigecycline), tiliprolol hydrochloride (Tilisolol hydrochloride), Timolol hemihydrate (Timolol hemihydrate), Timolol maleate (Timolol maleate), Tiotropium bromide (Tiotropium bromide), Tipranavir (Tipranavir), tiquinazine (Tiqueside), tixoossil (Tisocalcitate), Tixocortol butyrate (Tixocortol propionate), toperone (Toborinone), tobalon (Toporitone), Toloxatone (Toloxytone), Tolvaptan (Tolvaptan), monolithoxin (Tolytoxin), tomatidine (Tonabesat), toloxazide (Topinat), tolterodine hydrochloride (Toxolone hydrochloride), Toxoside hydrochloride (Toxolone hydrochloride), Toxofenamide (Toxoside), Toxofenamide (Toxolone hydrochloride), Toxofenamide (Toxolone hydrochloride), Toxofenamide (Toxolone hydrochloride (Toxofenamide (Toxolone hydrochloride), Toxofenamide (Toxolone hydrochloride), Toxolone hydrochloride (Toxolone (Toxolide), Toxofenamide), Toxolone (Toxolone hydrochloride), Toxolone (Toxofenamide, Toxofenamide (Toxofenamide), Toxofenamide (Toxolide (Toxofenamide), Toxofenamide (Toxofenamide, Tributerol hydrochloride (tracintrol hydrochloride), Travoprost (travoprot), troxoridium (Traxoprodil), troxoridium methanesulfonate (Traxoprodil mesylate), trocarine (trecadine), tricirite fumarate (Trecetilide fumarate), Treprostinil diethanolamine (Treprostinil diozolamide), Treprostinil (Treprostinil) sodium, trellisin (trellistine), Triamcinolone acetonide (Triamcinolone acetonide), Triamcinolone acetonide (Triamcinolone hexacetonide), trichodermol, Trichostatin (Trichomycin) A, Trichostatin (trichostestatin) D, Triciferol, Triciribine (Triciribine), triciritide (triciritide) phosphate, fluoxyverine (trimegestine), tricirisone A (tricirisone), tricirisone hydrochloride (Triptolide), Triptolide (tricirisone A, Triptolide (tricirisone), Triptolide (Triptolide) hydrochloride), Triptolide (Triptolide), Triptolide (Triptolide), Triptolide (Triptolide) A, Triptolide (Triptolide), tubelactomicin A, erythromycin (Tuberactomycin) B, erythromycin (Tuberactomycin) D, erythromycin (Tuberactomycin) E, Tubinigensin B, tevudine (Tuftsin), Tulathromycin (Tulathromycin) A, Tulathromycin (Tulathromycin) B, Tulobuterol hydrochloride (Tulobuterol hydrochloride), Turbostatin 1, Turbostatin 2, Turbostatin 3, Turbostatin 4, tyrosine valide (Tyroservatide), Ubenimex (Ubennimemex), Ukrasin, Uncaria (Uncaria) A, Uncaria (Uncaria) B, Uncialamycin, Unoprostone (Uncaria), Unoprostone (Undarine) isopropyl ester, valacyclin (Vanilolide), Vanilolide hydrochloride, Vanilolide A, valacyclin (Vanilotin hydrochloride), valcanidine hydrochloride, valcanicillin hydrochloride, valcanidine (Vanilotin), valcanicillin hydrochloride (Vanilotin hydrochloride), valcanicillin hydrochloride, valcanicillin (Vanilotin hydrochloride), valcanicillin hydrochloride, valacyclin (Vanilotin hydrochloride), valcanin hydrochloride, valcanicillin hydrochloride, valcanin hydrochloride, valacyclin hydrochloride, valacycline (valacyclin hydrochloride, valacyclin (valacycline, valacycline hydrochloride, valacycline hydrochloride, valacycline hydrochloride, valacycline, valacyclin, Venlafaxine N-oxide (Venlafaxine N-oxide), Vermipriorin, Venacalan (Vernakalant) Hydrochloride, Venetin (Verticillitation), Vicinistatin, Vildagliptin (Vildagliptin), Vincristine Sulfate (Vincristine Sulfate), Vindesine (Vindesine), Vinflunine (Vinflunine), vinphostin Sulfate (Vinfosiltaine Sulfate), vinocinol (Vinleucinol), Vinorelbine (Vinorelbine), Vinylamycin, Viquidacin, Tarivirine Hydrochloride (Viraniine Hydrochloride), Viranamucin-A, Viranamycin-B, mucincins (Viscosonin), Viilevuluamide, Voclosporine (Voclosporine), Volvaglibose (Fluoroglitazone), Vivalacilin (Vizatine), Vivalaciconazole (Vizatine), Vivalacilin (Zozocine), Vildaglitazone (Zozocine), Vivalcanine (Zoazacline), Vildazocine (Zozocine), Vignane (Zozocine (Zoazacline), Volvazone (Zozocine (Zhazoline), Volvazone (Zozocine), Volvazone (Zhazoline), Volvazone (Volvazone), Volvazone (Zhazoline), Volvazone (Zhazoline (Volvazone), Volvazone (Zhazoline), Volvazone (Zhazoline (, Z-Eleutherobin (Z-Eleutherobin), Zidovudine (Zidovudine), benzalkonium (Zilascorb) (2H), Zilpaterol (Zilpaterol), zoledronic acid (zoledronic acid) monohydrate, Zorubicin hydrochloride (Zolubicin hydrochloride), Zosuquidar trihydrochloride, Zotarolimus (Zotarolimus), Zoticone propionate, and chlorambucil hydrochloride (Zuclopenthixol hydrochloride).

in some embodiments, the biologically active aromatic hydroxy-containing drug is selected from the group consisting of (-) -cis-Resorcylide, (-) -Indocarbazostatin B, (-) -salmeterol, (-) -Subersic acid, (+) -alpha-Viniferin, (+) -Etorphine, (+) -indolocarbazole statin, (Indocarbazole statin), (+) -SCH-351448, (R) -Gossypol, (S) - (+) -Curcuphenol, (S) -Methylnaltrexone bromide, (+) [8] -Gingerol (Gingerol), [ Arg (Me)9] MS-10, [ D-Tyr1, Arg (Me)9] MS-10, [ D-Tyr1, AzaleGly 7, Arg 9] MS-10, [ D-Tyr1] MS 10, [ psi [ CH2NH ] Tpg4] Vancomycin glycoside (Vancomycin aglycon), [ Trp19] MS-10, 13-deoxy doxorubicin (Deoxyadriamycin) hydrochloride, 14-methoxymetophenone (Methoxymetophenone), 14-phenylpropoxymetasone (Phenylpropofol), 18, 19-dehydrobuprenorphine hydrochloride, 2, 12-dimethyleurotone, 2' -hydroxymaturin (hydroxymedoxoucinol), 2-Methoxyestradiol (Methoxyestradiol), 2-methyleurotonone, 3, 5-Dicaffeoylquinic acid (Dicaffeoylquinic acid), 3-bromodiosmetin (Bromodosytine), 3-bromoxyloside (Bromodiocine), 3-chlorodiosgenin (Chloromethionine), 3-chlorodiosgenin (3-4-iododiosgenin), 4-iodoquinone (4-iodoquinone, 4-iodoxanthosine (4-iodophenanthroline, 4-iodoquinone (iodoquinone), 5Z-7-Oxazepinal, 6-Carboxygenistein (Carboxygenistein), 6-O-mPEG 4-cyclobutyloxymatrine (Nalbupine), 6-O-mPEG 5-Nalbuphine (Nalbuphine), 7-methylcapillarone (Methylparalisin), 8(R) -Fluoroidarubicin hydrochloride (Fluororudubicin hydrochloride), 8 ', 9' -dehydrochitosonin chloride (dehydroascolorin), 8-Carboxy-iso-iavalirana (8-Carboxy-iso-dianthera), 8-gingerol (Paradol), 8-isopentenylapigenin (Prenylapigenin), 8-prenylnarin (Prenylnarin), 9-hydroxycitricin (Hydrocaricin), acarpicin (4252), acanthomycin (acantho-4252), acantho (Albizine hydrochloride), acarcinol (acarpin), acarpin (acarpin hydrochloride (427-5, 8-methyl acriricin), 8-fluoro-isorcin hydrochloride (Fluoro-isorcin hydrochloride), Acotiamide (acotiamide) hydrochloride hydrate, acronychiamide (Acravestone), Actinoplanone A, Actinoplanone B, Aculeacin (Aculeacin) Agamma, Adaphostin, adatansine (Adarotene), Adxanthromycin A, Aerothricin (Aerothricin)1, Aerothricin 16, Aerothricin 41, Aerothricin 45, Aerothricin 50, Aerothricin 55, Ajulomic acid, Alchemix, dinitrophenol (Aldifen), Alpha-Mangostin (Alpha-Mangostin), Alpha-methylepinephrine, Alpha-Methylnorepinephrine (Alpha-Methylnorepinephrine), Alpha-pelteoprotein (Alpha-Pelton), atrophacin (Altrocin) A, atrophaicin (Altromycin) B, Aminomycin (Aminorubicin) hydrochloride, Altrovamycin (Altromycin B), Altrovalidamycin (Altromycin) hydrate, Altromycin (Altromycin) C, Altromycin hydrochloride, Altromycin (Altromycin A, Altromycin B, Altromycin (Altromycin) hydrate, Altromycin A, Altromycin (Altromycin) 1, Adinomycin (Altromycin) 1, Adinomycin (Altromycin) 1, Adinomycin (Altromycin, Adinomycin, Amidox, Aminocandin (Aminocandin), Amodiaquine (Amodiquinone), amoxicillin trihydrate, Amrubicin (Amrubicin) hydrochloride, dehydrophellodendron glycosides (Amurenin) H, Anguillosporal, Anidulafungin (Anidulafungin), Ankinomycin (Annamycin), Annulin C, Antimycin (Antimycin) A11, Antimycin (Antimycin) A12, Antimycin (Antimycin) A13, Antimycin (Antimycin) A14, Antimycin (Antimycin) A15, Antimycin (Antimycin) A16, Apicilin A, Apicitrein B, Apigenin (Apigenin), Apomine, Apomorphine hydrochloride (Apomorphine hydrochloride), Apodizine hydrochloride (Apodizociclide), Arbimycin (Arbimycin), Abies hydrochloride (Abies), Abies (Abies) hydrochloride (Abies), Abies (Abies) hydrochloride, Abies (Abies), Abies (Abies) hydrochloride, Abies (Abies) Abies (Abies) Abies, Abies (Abies) Abies (Abies) Abies (Abies, Abies (Abies) Ab, Disodium Balsalazide (Balsalazine disodium), baroxantrone (Banoxantrone), Bazedoxifene acetate (Bazedoxifene acetate), bardoxifene hydrochloride (Bazedoxifene hydrochloride), Bedoradrine sulfate (Bedoradine), benasitin (Benalastatin), benasicin (Benazocin) A, benasitin (Benazocin) B, benasitin (Benastatin) C, benasitin (Benastatin) D, Benzbromarone (Benzbrarone), benasilin (Bereframine), benepipam (Berupinapam) maleate, beta-Mangostin (beta-Mangostin), braziadine (Benzoxamine), brazzolane (brazianum) maleate, brazilin A, brazizanin (brazizan) B, brazilin (brazilin) B, brazilin A), brazilin (brazilin) B, brazilin (brazilin) C, brazilin (brazilin) B), brazilin A, brazilin (brazilin) B, brazilin (brazilin) C, brazilin A, brazilin (brazilin A), brazilin (brazilin), brazilin A, brazilin (brazilin A), brazilin (brazilin), brazilin A), brazilin (brazilin) sulfate (brazilin), brazilin (brazilin) sulfate (benasitin (benasi, Bromotoprostin, pyridoxal phosphate Buflomedil (Buflomedil pyridoxaflphosate), buprenorphine hydrochloride, buserelin acetate, Butein (Butein), Buteranol, Butorphan, Butorphanol (Butorphanol) tartrate, Calebin A, Calocoumarin A, Caloporoside D, Caloporoside E, Caloporoside F, Califostin (Calphostin) A, Califostin (Calphostin) B, Califostin (Calphostin) C, Califostin (Calphostin) D, Calphostatin (Calphostin) I, capillarone (Capillarin), capsaicine acetate (Cappazepine), Carbazomadorin A, Carbazomepirubin B, Carbazedoxifen (Califolin) A, Cezoproxobin hydrochloride (Cezopiclorarin A), Ceylosin (Ceylosin A), Ceylosporine hydrochloride (Ceylosporine hydrochloride), Cepiroctone (Cepiroctone) acetate, Cezoporifloxacin (Cepoporin A, Cepophaerozol (Czocin) acetate, Czocin (Caloporfin) A, Cetrosporine (Cetrosporine hydrochloride, Cetrosporine (Cetrosporine, Cetrosporine hydrochloride), Cetrosporine (Cetrosporine hydrochloride), Cetrosporine (C, Cetrosporine hydrochloride), Cetrosporine (C, Cetrosporine (Caloposporine (C, Caloposporine) A), Cetrosporine (C, Caloposporine (C, Caloposporin) C, Czocine (C, Chloroaristin (Chlororienticin) B, Chondramide A, Chondramide B, Chondramide C, Cinnatricin A, Cinnatricin B, cis-6-Shogaol (cis-6-Shogaol), citrinin (Citpressine) I, Citreamicin-alpha, Citreamicin-eta, Citratinine-I, Clausenamine A, Combretastatin (Combretastatin) A-1, Combretastatin (Combretastatin) A-2, Combretastatin (Combretastatin) A-3, Combretastatin (Combretastatin) B-1, Combretastatin (Combretastatin) B-2, Combretastatin (Combretastatin) B-3, Combretastatin (Combretastatin) B-4, Combretastatin (Combretastatin) C, Combretastatin (Combretastatin A-2), Combretastatin (Combretastatin C, and a, Curtisian B, Curtisian D, Cyanidin Chloride monohydrate, Cyclosporin A, Cyclothialidine, Cyrtominetin, Cytogenin, fungal polyketone B, Cycotrienin I, Cycotrienin II, Dactylocycline A, Dactylomycin B, Dalaragen, Dactylocycline B, Daramagen, Darbavancin C, Darbavacarin, Darunarin, Daphndorin A, Daphndorin B, Daphniphyllin C, Daphniphyllin enantiomer, Daphniphyllin D, Daphnolidin D, Daphnolizidine Chloride, Daphnolicin D, Daphniphyllin D, Daphurin C, Daphne enantiomer, Daphniphyllin D, Daphnoline hydrochloride, Daphne hydrochloride, Daphniphyllin D, Daphne hydrochloride, Desmopine hydrochloride, degranulin (desglumastrin) triethanolamine, dessertrin (Deslorelin), desmopressin acetate, Desvenlafaxine succinate, descelecoxib (Dexanabinol), dextromethorphan (Dextrorhan), Dexylylbenanomycin A, D-Fluviatilin, Diazaphenamide, Diazepinomicin, Diphenicol (Dieckol), Diflunisal (Diflunisal), Dihydraxidine, Dihydraavenanthramide (Dihydroxanthamide) D, dihydrodurene B, dihydromagnolol (Dihydronokiol) B, dihydroraoxifenedine, Divalrel (Divalol), dillenol hydrochloride, doxolone hydrochloride (Doxolone hydrochloride), doxolone hydrochloride (doxolone), doxolone hydrochloride (doxolone hydrochloride), doxolone hydrochloride (doxolone hydrochloride, zonebinum (Dronabinol), Droxidopa (Droxidopa), Duocarmycin (Duocarmycin) B1, Duocarmycin (Duocarmycin) B2, Duocarmycin (Duocarmycin) C1, Duocarmycin (Duocarmycin) C2, Dutomycin, daltomycin (Dynemycin) A, daltomycin (Dynemycin) C, Econazole (Econazole) Sulfosalicylate (Sulfosalicylate), Ecopipam (Ecopipram), Ecteinascidin (Ecteinascidin)1560, Electeinascidin (Ecteinascidin)722, Ecteinascidin (Ecteinascidin)729, Ecteinascidin (Ecteinascidin) Ecteinascidin, Ecteinascidin (Ecteinascidin)745, Ecteinascidin (Ecteinascidin)757, Ecteinocatechin-E (Egylcotide-E), Egylcotide (Egylcotide-E) E-E (Egylcotid-E) E-E (Ecteinocitin) E-, Emodin (Emodin), etazamide (Enazadrem), Enofelast (Enofelast), Entacapone (Entacapone), ent-Estriol (Estriol), Epidoxoform, Epigallocatechin-3-gallate (epiallocatin-3-gallate), epirubicin hydrochloride, eliclin (epivanirin), eliclin (epivaterin) fumarate, eliclin (epivaterin) mesylate, epicarbacin A, epicacin B, epitrome, etazocine hydrobromide (epizocine), Erabulenol A, aberulenol B, eremycin (eremycin), Estetrol (Estetrol), estradiol, Estriol (Estriol), etophysalate, etazoline sodium (etazamide), etoxazole (etoxazole), etoposide (etoposide), epirubicin (etoposide), epirubicin (etoposide (e), epirubicin (e hydrochloride (e), epirubicin), eupatoriginone (e), eupatorigine (e), eu, Fenoterol (Fenoterol) hydrobromide, Fidaxomicin (Fidaxomicin), fidaxaban (fidaxaban), Fluostatin A, Fluostatin B, foveladine (Foetidine)1, foetadine (Foetidine)2, Folate (Folate), folistatin, Formobactin, formoterol (formoterol) fumarate, fosapamine (Fosopamine), Frederine, fulvestrant, furaquinone A, furanocin B, fusadin A, fusandin B, Fusidienol, galactimycin I, galactimycin II, valrubicin hydrochloride (galardicin hydrochloride), Galocitabine (Galocitinine), Gambilicacid, gamma-carbostidin (Gambilicacid), Ganaringenin (Ganidine-84), Ganaringenin (Ganidicin-A), Ganaringenin (Ganaringenin-7, Ganaringenin-A, Ganaringenin (Ganaringenin-7, Ganaringenin (Ganaringenin-A, Ganaringenin-7, Ganaringenin (Ganaringenin, Ga, Garcins (Granaticin) B, Griseusins C, Hatomanubin A, Hatomanubin B, Hatomanubin C, Hatomanubin D, Hayumicin A, Hayumicin B, Hayumicin C1, Hayumicin C2, Hayumicin D, Heliquinmycin, Helvecardin A, Helvecardin B, Hericenal A, Hericenal B, Hericenal C, Hidrosmin (Hidrosmin), histrelin acetate, Hongoquercin A, Hongoquercin B, Hongokutol (Honokiol) diepoxy compound, and magnolol (Honokiol) diepoxy compound, human angiotensin II, methyliodophyllone (Intomophilide), pimelin (Integrin), Hymenol (I), I-1, I-chloro-indole (I), I-indole (I-D), I-D, I-D, I-D, I, Iodorubizone (Iodorubidazole) (p), iodopride (Iolopride) (123I), Ioxipride, ilakast (Iralukast) sodium, Irciniastatin A, Irciniastatin B, Isamamadod (Isalmadol), isopsoralene (Isobaculhalcone), isopsorafenib (Isoxorubicin), Iso-ianthenan A, Isoliquiritigenin (Isooligenin), isomopamid (Isomopan) hydrochloride, Isoquinone, isovanilline A, jodomycin B, Gaeplanolog (Jaspanilone), Kadshilin C, Kaitocepilin, Kampolanoline A, Kyolanicin B, Kyomycin B, Kyamycin A, Kogycaritin A, Kogypsytin B, Kogybin A, Kogybin B, Kogybin A, Kogybin D, Kogybin A, Kogybin B, Kogybin A, Kogybin D, Kogybin A, Kogybin D, Ikayatin A, Ikayamin A, Ikayatin A, Ikebin B, Ikebin A, Ikebin B, Ikebin A, kolupulin B, kolupulin C, kolupulin D, Kosinostatin (Kosinostatin), Labetalol (Labetalol) hydrochloride, Laccaradiine A, lecithromycin (Lactinamycin), Lacystenylphenol trolox, Ladirubicin (Ladirubicin), Lamellarin (Lamelarin) alpha 20-sulfate sodium salt, Lamifiban (Lamifiban), Lanreotide (Lanreotide) acetate, Lasofoxifene (Lasofoxifene), Lasofoxifene (Lasoxifene) tartrate, lamomoxef (Latamoxef) sodium, L-Chicoric acid (Chicoric acid), L-Dopamide, Lecierelin acetate (Lecierelin), ledaphol (Ledaperol), leuprolide (Lebuterol) hydrochloride, Levohydrazide (Levohydrazide) hydrochloride, Levohydrazide (Levohydrazide, Levohydrazide (, Lipiarmycin (Lipiarmycin) B3, Lipiarmycin (Lipiarmycin) B4, Liquiritin apioside (Liquiritin apioside), magnesium Lithospermic acid (Lithosporic acid) B, Lobatamide C, Lobatamide F, Loloatin B, Luminacin D, Luteolin (Luteolin), Macrocarpin A, Macrocarpin B, Makaluvamide D, Makaluvamide E, propylcyanide (Malonoben), Maltolyl p-coumarate (coumarate), Mannopeptimycin beta, Marinpopropioglim (mazamine) F, Marinpopropiopyr A, Memenolin, Marinopropamol (Masoprocol), Mastmm, Masteoside (Matteuronium) A, medoxolin (Meadoxol) B, Meadoxol (Meadoxolone) B, Meadoxol (Meadoxolone (Meadoxol) B, Meadoxolone (Meadoxolone) B), Meadoxolone (Meadoxol) B, Meadoxolone (Meadoxol, Meadoxolone (Meadoxolin) B, Meadoxol (Meadoxol) B, Meadoxol (Meadoxol, Meadoxol (Meadoxol) B, Meadoxol (Meadoxol, Meado, Methyltyrosine (Metarosine), mecamylin A, mecamylin B, Micafungin (Micafungin) sodium, Michellamine (Michellamine) B, mediterranin, Mimopezolid (Mimopezel), Minocycline hydrochloride (Minocycline hydrochloride), Mipcifen (Miproxifene), mitoxantrone hydrochloride, Mivafloxacin (Mivazerol), Modecamide, madarosine (Mollugin), monohydroxyethylrutin (Monohydroxytetrahydroxythioside), Glucuronide (Morpholine Gluconide), Morphine hydrochloride, Morphine sulfate, Moxifen hydrogen maleate, Mumbaistatin (Mureididatin), Mureididomycin A, Mureididomycin B, Mureiomycin C, Mureiomycin D, Mureididomycin A, Mureicosin methyl ester, Mycobalamin (Mycobalamin), Mycobalamin acid B, Mycobalamin A, Mycobalamin (Mycobalamin), Mycobalamin (N), Mycobalamin (Mycobalamin), Mycobalamin acid B, Mycobalamin acid, Mycobalamin (Mycobalamin), Mycobalamin acid B, Mycobalamin acid, Mycobalamin B, Mycobalamin acid, Mycobalamin B, Mycobalamin acid, Mycobalamin B, Mycobalamin acid B, Mycobalamin, Nafarelin (Nafarelin) acetate, Nalbuphine (Nalbuphine) hydrochloride, nalfuraphine (Nalfurafine) hydrochloride, N-allylhypoboldine (N-Allylsecobildine), Nalmefene (Nalmefene), naloxone hydrochloride, naloxone (Naltrexone) hydrochloride, Naltrexone (naltrindole), Napsammoxin A, Napsammoxin B, Napsammoxin C, Napsammoxin D, nadoterol (Nardeterol), N-cyclopentyl-tazopsin, nitazoben (Nebicapone), Nelfinavir (Nelflavir) mesylate, Nemorubicin (Nemourbicin), Neensparinol A, Neparaffin B, Nephilin C, Nerafilin I, nithine (Neurocarin), Nomuracetin (Nocardiacin), Nocardiacin (Novacine) N), Novacine (Novacine) N, Novacine (Novacine) N-N, Novacine (Novacine), Novacine) N-N, Novacine (Novacine), Novacine III, Novacine (Novacine), Novacine (Novacine), Novacine III, Novacine, Ordapipram (Odapipram) acetate, O-desmethylcyclosporine (O-Demethyichlorothricin), O-Demethylmunrerayafoline A, Oenotherin (Oenotherin) B, Okicenone, Olanzapine (Olanzapine pamoate), Olcepant, Ohalazine (Olsalazine) sodium, Polygalaxanthone (onjixanthone) I, Polygalaxanthone (onjixanthone) II, Polygalaxanthone (Oolnghomobisflavan) A, Polygalobromobiflavone (Oolgnobiflavan) C, Oxicaridine (Orcipinoline) sulfate, Orienticiclin A, Orienticicin B, Orienticicin C, Orienticiclin D, Orientomycin (Oenotherin), Oridomycin (Oridomycin) hydrochloride, Oromtromycin (Othomycin) C, Oridomycin (Orthomycin), Orthomycin (Orthomycin) C, Orthomycin (Orthomycin), Orthomycin (Orthomycin) C, Orthomycin (Orthomycin) C, Orthomycin (Orthomycin) C, Orthomycin) C, Oxymenophazole dihydrochloride, oxymorphone hydrochloride, Oxyphenarsine (Oxyphenarsine), Ozarelix, Paeciloquinine A, Paeciloquinine D, Paeciloquinone B, Paeciloquinone D, Picoconazole-3, 4-cyclic phosphate sodium salt, Panorin, Papuamide A, Papuamide B, Papuamide C, Papuamide D, Paracetamol (Paracetamol), Parvisporin B, PEG-vancomycin, Penicillide, Pentazocine (Pentazocine) hydrochloride, Peptidinin E, Phaffol (Phaffiol), ocephalopeptide (Phakelistatin) 7, ocephalide (Phakellia) 8, ocephalide (Phakephalatin) 9, Phenoflavin A, phytoxanthin (Phaffol), ocephalin (Phakelastatin) 0, Pilocarypsin (Pixofenacin), Pilocalnolide (Piracanthin B), Pilocarpurin (Piracanthin B), Piracanthosin (Piracanthine), Piracanthosin (Piracanthosin) D), Piracanthoxanthin (Piracoxin A, Piracanthoxanthin (Piracoxin) D), Piracoxin (Piracanthine), Piracanthrin B), Piracanthine (Piracanthine), Piracanthine (Piracanthoxanthin) 8, Piracanthine (Piracanthine), Piracanthoxanthin (Piracanthine), Piracanthine (Piracanthine), Piracanthoxanthin) 9, Piracanthine (Piracanthine), Piracanthoxanthin) 8, Piracanthine (Piracanthine), Piracanthine (Pirac, Pneumocandin BO, Pneumocandin BO 2-phosphate, Pneumocandin D0, polyestradiol phosphate, polyketide mycin (Polyketomycin), Popolohuanone E, Pradimicin (Pradimicin) A, Pradimicin (Pradimicin) B, Pradimicin (Pradimicin) D, Pradimicin (Pradimicin) E, Pradimicin (Pradimicin) FA-1, Pradimicin (Pradimicin) FA-2, Pradimicin (Pradimicin) FL, Pradimicin (Pradimicin) FS (+) -antipode), Pradimicin (Pradimicin) L, Pradimicin (Pradimicin) Q, Pradimicin (Pradimicin) S, Pradimicin (Pradimicin) P52), propagulin hydrochloride (Pradimicin), propagulin (Pradimicin) P, Pradimicin (Pradimicin) P-P, Pradimicin P-P, Pradimicin (Pradimicin) F-P, P-, Puromycin (purporomycin), Pyrindamycin A, Pyrindamycin B, Quercetin (Quercetin) -3-O-methyl ether, Quinagolide (Quinagolide) Hydrochloride, Quinagolide, Rac-Apogossypolone, racemic Tolterodine (Rac-Tolterodine), Raloxifene (Raloxifene) Hydrochloride, ramoplanin (Rampolanin) A '1, ramoplanin (ramoplanin) A' 2, ramoplanin (ramoplanin) A '3, ramoplarin (Ramorelix), raviolycin (Ravidomomycin) N-oxide, Rawsonol, Reblastatin, Reproterol (Reproterol), Reshierocine, rapamycin Hydrochloride (ritomycin Hydrochloride), Rizophramycin (Rizocine), Rizophradine (Rizopyridine), Rizopyridine (Rizopine), Rizopyridine (Rifazine), Rizopyridine (Rizopyridine), Rizopyridine (Rizopine), Rizopine (Rizopine), Rizopine (Rizopine ) A' 2, Rizopine (Rizopine, ruboxyl, hexahydro-anthracenedione (Rufigallinol), Rumycin 1, Rumycin 2, Russul-derived material (Russullin) A, Sabamubicin Hydrochloride (Sabarubicin Hydrochoride), Saintopin E, levo-genicin (Sakyomicin) A, levo-genicin (Sakyomicin) E, Salazopyridazin, Salbutamol (Salbutamol) nitrate, Salbutamol (Salbutamol) sulfate, Salcaprozic acid sodium salt, Salicylazobenzoic acid (Salicoxazolinbenzoic acid), Salicihalamide A, Salicihalamide B, Saliphenylhalamide, Salmeterol (Salmaterol), Salmeterol (Salmeterol), Salmeterol, salvinarin Hydrochloride (Sasanglifehricin) L, Sasanglifehricin Hydrochloride (Sasanglifehricin Hydrochloride), Sesamirphin Hydrochloride (Sesamirphine Hydrochloride), Sesaminidogen Hydrochloride (Sesaminid-A, Sasanglifehricin Hydrochloride (Sesaminid), Sesaminid-D), Sesaminid (Sesaminid), Sesaminid A, Sasanglifehricin Hydrochloride (Sesaminid-D), Sesaminid, Sesamifilm Hydrochloride, Sesamine Hydrochloride, Sesaminid-D, Sesaminid A, Sesaminid, Sasanglifehricin Hydrochloride, Sesaminid-D, Sasanglife, Silychristin (Silychritin), Sinomenine (Sinomenine), scurfen (Sivifene), Siwenmycin, Sooterenone, Spinorphin, Spinosufate A, Spinosufate B, Spiroximicin, Stachybocin A, Stachybocin B, Stachybocin C, Stachybotrydian, Stamopla, Stereonin A, Stereonin C, Stereonin D, Streptopyrrone, Succinebucol, Sulfasalazine (Sulfasalazine), Sulphazocine, Susalmonimod (Susalimod), Symbiomosine A, Syriacetin B, Syriacetin C, Tagelonin, Taflavotoxin A, Tanilotin A-7, Tanilotin A-3632, Tafelone A-3-7, Tafelone A-3632, Tanilotinib-A, Tanilotinib-3632, Tanilotinib A-7, Tanilotinib-D, Tanilotinib A, Tanilotinib A, Tanilotinib A, Tanilotinib, Tafelib A, Tafelib, Tanilotinib, Tafelib, Tanilotinib, Tafelib, Ta, Teniposide, Tenuifoliside (Tenuifoliside) a, Tenuifoliside (Tenuifoliside) B, Tenuifoliside (Tenuifoliside) C, Terbutaline (Terbutaline) sulfate, terprenine, Tetracycline Hydrochloride (Tetracycline Hydrochloride), Tetragalloylquinic acid (Tetragalloylquinic acid), Tetrahydrocurcumin (tetrahydrocurcutinin), Tetrahydroechinocandin (Tetrahydroechinocandin) B, tetrahydroswertin glycoside (tetrahydroswertialin), thianophine (Theophylline), Theophylline (Theophylline) rutin (rutinoside), thiazinortriptycene (thiatrophomone) B, thiazinortriptycene acetate (thiazinotriazine) F, trienylmycin (thiazinotricin) G, Resveratrol Hydrochloride (tyloxathibetasol), picloratadine Hydrochloride (tyline Hydrochloride), tetrahydrotriptycetin (tetrahydrotriptycetin), tetrahydrotriptycene Hydrochloride (tyloxaprotriptolide) B, tetrahydrotriptycene acetate (tetrahydrotriptycene) F, tetrahydrotriptycene (tetrahydrotriptycene) G, tetrahydrotriptycepin (tetrahydrotriptycepin) B, tetrahydrotriptycepin (tetrahydrotriptycepin) B), tetrahydrotriptycepin (tetrahydrotriptycepin) B, tetrahydrotriptycepin (e) F, tetrahydrotriptycepin (e) F), tetrahydrotriptycepin (e) B), tetrahydrotriptycepin (e) F), tetrahydrotriptycepin (e) B), tetrahydrotriptycepin (e) F), triptycepin (e) B), triptycepin (e (triptycepin (, Troxoridol mesylate (Traxoprodil mesylate), Trimethox, Tripherdiol, Troglitazone (Troglitazone), Tubastrine, Tubulysin A, Tubulysin B, Tubulysin C, Tucarosol, Tyropeptin A10, Tyropeptin A6, Tyropeptin A9, tyrosine valine (Tyroservatide), tyrphostin 47, Uncaria (Uncariaric) acid A, Uncaria (Uncariaric) acid B, Uncialamycin, valrubicin, vancomycin hydrochloride, Veinamidotol, Venorphin, Veotirtinovacin (Verticillatine), picrylenol (Vexibinol), Vialschin B, Vinaxanthone, W peptide, Wiedendiol A, Veminodiol B, Wiodandiol, Yaodamolol (Yazammon), Yazophramide (Xanthomycin hydrochloride), Xanthomycin hydrochloride (Xanthomycin hydrochloride), Xanthomycin hydrochloride (Xanthomycin hydrochloride), Xanthomycin hydrochloride (Xanthomycin hydrochloride).

in some embodiments, the biologically active carboxyl-containing drug is selected from the group consisting of (-) -Subersic Acid, (+) -deoxyartelinic Acid (Deoxoartilinic Acid), (+) -Hemipalmitoylcarnininium, (+) -Indobufen (Indobufen), (+) -SCH-351448, (E) -P-cinnamoyl quinic Acid (Codomoylquinic Acid), (Z) -Indenoprot, [111In-DTPA-Prol, Tyr4] bombeisin, [90Y ] -DOTAGA-substance P, [ psi [ CH2NH ] Tp 4] Vancomycin glycoside (Vancomycin aglycon), 111 In-Pentamtide (Pentetretide), 11-Keto-Beta-Boswellic Acid (11-Keto-Betta-Boswellic Acid), 15-methoxyconidic Acid (Methoxyphyllic Acid), 1-methyl-3-diacyl, 5-D-methylcanthine, 5-D-dihydrofolate, and salts of caffeic Acid, 3-MATIDA, 3-O-acetyl oleanolic Acid, 4-aminosalicylic Acid, 6 alpha-fluoro ursodeoxycholic Acid (Fluoroursodeoxycholic Acid), 6-Carboxy genistein (Carboxygenistein), 7-Chlorokynurenic Acid (Chlorokynuric Acid), 8-Carboxy-iso-iatheran A (8-Carboxy-iso-iatheran A), 99mTc-c (RGDfK) 2HYNIC, A-42867 pseudoglycoside, Achlorofenac (Aceclofenac), Achemin (Acemetacin), Aceneuramic Acid (Aceneamicac) sodium salt, acetyl-11-keto-beta-Boswellic Acid (Boswellic) Acid, acetyl-beta-Boswellic Acid, acetyl cysteine, Achimillimitamilacetic Acid (Acimeric), acitretin (Actiazafirin), acitretin (Adriacetin), Achie (Aceracilastatine), Achie (Aceracilastatin), Achie (Achie), Achie (Aceramicin), Aceramicin (Aceracin), Aceracilastatin (Aceracin), Aceracin) Acid (Aceracilastatin (Aceracin), Aceracilastatin (Aceramic Acid), Aceramide), Aceracilastatin (Aceramide), Ac, Ademetionine tosylate sulfate (Ademetionine tosylate), adenthromycin A, Ajulemic acid, alapril (alapril), Aladapcin (Aladapcin), alegliclazide (Aleglitazar), altritinol, Alminoprofen (Alminoprofen), Alogliptin (Alogliptin) benzoate, alpha-linolenic acid, alpha-lipoic acid, alpha-methyltryptophan, Alprostadil (Alprostadil), almecidin, alutacionic acid B, Alvimopan (Alvimopan) hydrate, amitriptamide (Amiglumide), amandin (aminepine), aminocaproic acid, aminoacetylpropionic acid hydrochloride, alexanol (Amlexanox), amoxicillin trihydrate, amphotericin B, Amsilarotene, anakininocin (analgin), antiinflammatory amamin (amazalin) hydrochloride, apastin-1, apastin-3-sodium, apastin (apastin) -1, apastin (aparin), amastatin (alfasin hydrochloride), alfuzosin (alfuzosin), amastatin (alfuzosin), alfuzosin, alfin (e) hydrate, alfa-containing compound, and the like, Fine mesna (Argimeisna), Artelinate, Abelmirin (Artepillin) C, Artesunate (Artessunate), Arundifungin, Ascosteroside, Asiatic acid (Asiatic acid), Aspirin, Apocillin (Aspoxicillin), Assamicin I, Assamicin II, Ataluren, atorvastatin calcium, Atrasentan (Atrasetan), azalomycin (Azalomycin) SC, azalea acid (Azelaic acid), Azepinostatin, Azilsartan (Azilsartan), Azixbactin, Azalonemulin L-lysine, Azuzomamide E, Barlofen (Baclofen), Bavamycin (Baulomycin) C1, Baicalein (Baxilin), Baxilin (Baxilin), Baxilasin (Baxilasin A), Baxilasin (Benzicin) hydrate, Behiacin (Behiacin) A, Behiacin (Behiacin) C, Behiacin (Behiacin A), Behiacin (B) hydrate, Baxilin, Baxilatin (B, Baxilin, Baxiletine) C, Baxiletine, Baxilin, Baxiletine (B, Baxiletine) C, Baxiletine, B, bepotastine besilate (betahistine besilate), Beraprost (Beraprost) sodium, Besifloxacin (Besifloxacin) hydrochloride, beta-Boswellic acid (Boswellic), beta-hydroxy beta-methylbutyrate, Betamipron (Betamipron), beta-Sialosyl cholesterol sodium salt, beevirumat (Bevirimat), bexarotene, Bezafibrate (Bezafibrate), Biapenem (Biapenem), Bilastine (Bilastine), bimaxine (Bilasimose), Bindarit (Bindarit), binofloxacin (Binfloxacin), Biphenyl (Biphenyl) -indanone (indolinone) A, Boc-Belactosin A, Borrelidin (Boeletridine), Brasiliclinin A, Brasilinolignane A, brelanolic (Bremelanotide), brelanolincarine (Buffe), burdenine (Bullene), burdenine (buprofenpine), burdenine (bupropion), burdenine (Buprenorphine), burdenine (bupropion (buprofezin (benorine), burdenine (e), burdenine (burdenine), burdenine (e) acid (burdenine), burdenine (burdenine) sodium, benomyl, burdenine (benomyl) sodium, burdeni, Butenafine (Butibufen), buconazole (butoxamide) hemisuccinate, butizamide, cabinin 1, cadofloxacin hydrochloride (cadofloxacin hydrochloride), Calbistrin a, Calbistrin B, Calbistrin C, Calbistrin D, calpeptoid 1, calpeptoid 2, calsoroside B, calsoroside C, calsoroside D, calsoroside E, calsoroside F, Calpinactam, calciritol (calterol caldol), camofen, Candesartan (Candesartan), Candesartan (Candoxatril), Candesartan (Candoxiracetal), Canfosfamide hydrochloride, potassium canrenofolat, calcipotriomycin (Cambodiaxane), calcipotamycin (Cambodiaxolide) A, captaxolide (captaxolide) hydrochloride, cefazolin (C), cefazolidone (capram), cefazolin (capram), cefazolidone (C), cefazolidone (capram), cefazolidone (capram (C), cefazolidone (capram), cefazolidone (sodium capram (capram), cefazolidone (capram), cefepime), cefazoline (E), cefazoline (capram), cefepime (E), cefepime (cefepime) and (cefepime) hydrochloride (E (capram), cefepime (capram (cefepime (capram), cefepime (cef, Cefdinir (Cefdinir), cefotetis (ceftectol), cefixime, cefatriline (ceftalien) hydrochloride hydrate, Cefmenoxime (Cefmenoxime) hydrochloride, Cefminox (Cefminox) sodium, Cefodizime (cefdizime), cefonicid sodium, cefoperazone sodium, Cefoselis (Cefoselis) sulfate, Cefotiam (Cefotiam) hydrochloride, cefoxitin, Cefodizime (ceffiizole) sodium, Cefpiramide (Cefpiramide) sodium, cefprozil monohydrate, Ceftaroline ester (cefazolin) Chemil acetate, ceftazidine, Ceftibuten (cefbuperamide), Cefpiramide (ceflobiprole), cefuroxime, cilazapril (Ceranapril), cilobutramine (Cefrivatin) sodium, Cerivastatin (Cerivastatin), cerulosin (Cetirucaine), cetrimide (Cetroxacillin) hydrochloride, Cetroloxacin (Cetroxacin) hydrochloride, Cetroloxacin (Ceftazosin) 169, Cetroxacin hydrochloride (Cetroxacin) chloride, Cetroxacin (Ceftazosin) hydrochloride, Cetroxacin (Cetroxacin-A-chloride, Cetroxitin (Cefturacil) sodium, Cetrofloxacin, Cetroxacin (Cetroxitin) hydrochloride, Cetroxitin (Cefturacilantrine) sodium, Cetrofloxacin) hydrochloride, Cetroxacin (Cetroxitin, Closororindin (Chlororienticin) B, fenofibrate Choline (Choline fenofibrate), thiocholine (Choline thioctate), Chromamycin, cilastatin sodium, Cilazapril (Cilazapril), Cilengitide (Cilengitide), Cilomilast (Cilomilast), Ciluprevir (Ciluprevir), Cinacigugat, cinafelast (Cinalukast), Cinatrin A, Cinatrin B, Cinatrin C1, Cinatrin C2, Cinatrin C3, Cinnatricinaccretin A, Cinnatricinacetin B, Ciprofibrate (Cinprofibrate), ciprofloxacin hydrochloride, Cincinamide, cyclic beta amino acids (Cisphacline), Citrulomycin A, Clavulanic acid, Clavularia potassium (Clavularia), Clostrinian (Clostrinian), Clostrinian hydrochloride (Clostrinian), Clostrinian (Clostrinian), clofibrate), Clostrinian (Clostrinian), clofibrate (Clostrinian), clofibrate (Clostrinian, Daluminan (Darussentan), Daurichromenic acid, Davunetide, Decahydromoenomycin (Decahydromoenomycin) A, Decaplanin, Decapromicin A, Decapromicin B, Delarox (Deferaspirox), Delafloxacin (Delafloxacin), Delapril (Delapril) hydrochloride, De*** (Debasnt), deoxylexomycin (Deoxyledlamyomycin), deoxyhypnamycin (Deoxynegamycin), Desalazine (Dersazine), desacetylvinblastine hydrazide/folate conjugate, deferasite (Desferror) -danoxamine, deferasiron (Desferror) -noroxamine, desglutastrin (Desglastrin) triethanolamine, Desmin (Desmin) -370, dexibuprofen, Dexketoprofen (Deketoprofen), Dexketoprofen (Deketoprofen L-D), Dexketoprofen (Deroxolprofen), Dexketoprofen (Detroloxyprofen), Dexketoprofen (Dexprofen), Dexketoprofen (Dexprofen-D), Dexketoprofen (Dexprofen, Dexketoprofen (Dexprofen) triethanolamine, Dexketoprofen (Dexprofen-D-ketoprofen, Dexketoprofen (Dexprofen-D-ketoprofen, Dexketoprofen, dexylylbenanomycin A, Diacerein (Diacetin), Diazaphilonic acid, Di-Calciphor, diphenoxysine (Difenoxin), Diflunisal (Diflucisal), Dihydroavenanthramide (Dihydroavenanthramide) D, dihydroduromycin B, Dihydroisosteviol (Dihydroisotviol), dihydrolipoic acid, Dialazine, Disilacetin, Cromproxate disodium, letustate disodium, Doquast (Doquast), Doripenem (Doripen), Dormitrogliban, Dorriocin A, Dorriocin B, Droxidopa (Droxidopa), DTPA-adenosylcobalamin (Doxobalamin), Duramycin (Duramycin), Dorithromycin A, Ecxacillin (Ecafloxacin) hydrochloride, Exiletine hydrochloride (Equisetamide), etidine hydrochloride (Equisetacin), Glycine hydrochloride (Equisetidine hydrochloride), Glycine hydrochloride (E hydrochloride), Glycine hydrochloride (E-D, Glycine hydrochloride (Ediban), Glycine hydrochloride (E hydrochloride), Glycine (E hydrochloride), Glycine hydrochloride (E (D-L-D-L, Elsinobucol (Elsibucol), Eltrombopamine (Eltrombopag olamine), Elvativir (Elvitegravir), enrichsen (Emricasan), Enalapril (Enalapril) maleate, Enalapril (Enalapril) nitrate, Enalaprilat (Enalaprilat), amphetamine (Enfumafungin), Enkastin (D), Enkastin AD, Enkastin AE, Enkastin ID, Enkastin IE, Enkastin VD, Enkastin VE, Enoloxolone, enoxacin, enrastatan (Enrastant), Enrofloxacin (Enrofloxacin), Epalrestat (Epalrestat), epidoxylandic acid A, Epidioxymanadic B, Epstein (Epstein), Epstein), Epstein (Epstein), Epstein (Epstein) sulfonate, Epstein (Epstein), Epstein (Epstein), Epstein (Epstein), Epstein, Enrofloxacin (Eaffloxacin) hydrochloride, Endommod (Esonamod), ethacrynic acid (Etacrinic acid), Etaloccib sodium, Etodolac (Etodolac), Etrotic acid (Etretin), Evataneflag, doxycycline, Exisullin (Exisulind), ezetimibe glucuronide, pantafloxacin (Fandoloxacin) hydrochloride, Faranoxini, Farglitazar (Farglitazar), Faropenem (Faropenem) sodium, Fagaegoron hydrochloride, Febuxostat (Febuxostat), Feglyymetin, Felbinac (Felbinac) lysine hydrochloride, febubufen (Fenbufafen), Fexofenadine hydrochloride, Fedexaban (Finafloxacin), Fenalacin hydrochloride, Fluvastatin (Florin), Floroprofen (Foloxacin), Floroprofen (Fonosaporph) sodium, Floroprofen (Foloxacin), Floroprofen (Fonosacin) sodium, Floroprofen (Fonosacin), Floroprofen (Foloxacin) hydrochloride, Floroprofen (Foloxacin) sodium, Floroprofen (Foloxacin), Floroprofen) sodium, Floroprofen (Folson), Floroprofen (Folsopterosin, Floroprofen) hydrochloride, Florofenacin), Florofenacin, Florofenadine hydrochloride, Florofenacin (Fluorofenacin) hydrochloride, Florofenacin, Fl, Frafiban (Fradafiban), furosemide (frusmetide), Fudosteine (Fudosteine), furtrofen, G1 peptide, Gabadur, Gabapentin (Gabapentin) ennacabi (enacadil), gabusetin, Gadobenic acid (Gadobenic acid) diglucamine salt, Gadobutrol (Gadobutrol), gadocolic acid (gadocotic acid) trisodium salt, gadodinate (gadodenate), gadomelidiol (gadomelidiol), gadomelidol (gadomelidite), Gadobenic acid (gadobentate) diglucamine salt, Gadoteridol (gadomeglitate) meglumine (gadomelidine), gadomelidic acid (gadomelidic acid), meglumine (garmba), gamma-garbexadiol (gaboxamide), garegelmicin (garegelmicin), garegelmicin (garcin), garegicin (garegelmicin (garcin), garcin (garcin) G-gamma-garcin (garcin), garcin (garcin) G-gamma-garcin (garcin), garcin (garcin) s (garcin), garcin (garcin), garcin (Gambolide), garcin) and garcin (, Glucarinolactam potassium, Gludopa, glutathione monoethyl ester, glutathione monoisopropyl ester, glycine-proline-milfoil, Glycopin, glycyrrhizic acid (Glycyrrhizinic acid), Goodyonimod (Golomimomod), Goodyeroside B, Goralapide (Goralatide), Grpafloxacin hydrochloride, GS-143, Hateriumadioxin A, Hateriumadioxin B, Helvecardin A, Helvecardin B, terpene heptafatty acid (human Ipellidic acid) chloroacetol, Hericinal A, Hericinal B, Hericinal C, Homoidandomycin, Hongoquercin A, Hongourcin B, angiotensin II, sodium hyaluronate, Hydrostatin A, ibuprofen, Imazabamatin acetate (Icelatin), Aijingpen spray (unfebicinepril), Illinopril (ibapril), Tritropril (Ididopril), Illicin (Illicolapril), Indocusapril (Indocusapril), Indocusapril (Indonepezil (I), Imidapril (I), Imidapril (Indonepril), Adriacin, Hazid (Ipril), Adriacin, Hazid (I), Adriacin, Hazid, Ipril (I), Adriapril, Ipril (I, Ipril, Iceliapril, Indor, Iceliapril, Indor, I, Indole-3-propionic Acid (Indole-3-propionic Acid), Indomethacin (Indomethacin), melazocine (Indomethacin), mesalamine (Indomethacin), trometamol (trometamol), Indoxam, indoaprost, Inogatran (Inogatran), isoprinosine (inosplex), Iododiflunisal (iododiflaninal), Iodofiltic Acid- [123I ], Iodostearic Acid (Iodostearic Acid), ilakast (Iralukast) sodium, isastan (Isalstein), isobogkrekie Acid, Isotretinoin (Isotretinoin), itavastatin calcium, itramine (Itriglumide), Kaitophilin, compactin (Kanglemin) A, Kapuromycin A1, Kimuramycin A3, L-Ketoprofen (Lauramycin L), Lauracil (Lauracil), Langerin acetate, Langefitin, Langefitinib (Langefitinib), Langefitin (Langefitinib acetate, Langefitin), Langefitinib acetate (Langefitin), Langefitinib acetate, Langefitin (Langefitinib acetate, Langefitin (Langefitin), Langefitinib acetate, Langefitin (L-32, Langefitinib acetate, Langefitin), Langefitinib acetate, Langefitin (L, Langefitinib acetate, Langefitin, Langefitinib acetate, Langefitin (, Laropipienant (Laropiprant), Latamoxef (Latamoxef) sodium, L-Chicoric acid (Chicoric acid), Lenapipenem (Lenapenetem) hydrochloride hydrate, leucovorin, Levocabastine (Levocabastine) hydrochloride, Levocetirizine (Levocetirizine) dihydrochloride, levo-Ciprofibrate (Ciprofirate), polyhydrazine (Levodopa) 3-O-glucoside, 4-O-glucoside, levofloxacin, Levonadifloxacin (Levonadifloxacin) arginine, L-Homothiocilline, linkefulorone (Licofefine), glycyrrhizin (Liocorriocin) C83, latricoside (Levonadicin) C83, linaclofibrate (Limnocaproic acid), lisoproxil (Livoxil) 2-O-glucoside, lisoproxil (Levoxil) 4-O-glucoside, levofloxacin) arginine, L-Homothiocilline, linopril (Liocofelicine, lisocine, linoprene, lisinopril C83, lipropamide, lisoprene (Livoxil) C3-O-glucoside, L-O-, Lithium succinate, Lithospermic acid B magnesium salt, Loloatin B, lomefloxacin hydrochloride, Lometrexol, Longestin, Lonidamine (Lonidamine), chlorocarbon cephalosporium hydrate, Lorglucide (Lorglucide), Lotrafiban (Lotrafiban), proglumide (Loxigluside), L-Simexonyl homocysteine (L-Simexonyl homocystatine), L-thiocitrulline, Lubiprostone (Lubiprostone), Lumiracloth (Lumiracoxib), Lu-Tex bis (gluconate), Lysinated-betulinic acid (betaninic acid), lysine acetylsalicylate, Macrocarpin B, Madecassic acid (Madesic acid), Marcasainen A395, Maracenin A2, Maracecin B1, Maracexin B48325, Maracecin B, Maracenoside B (Maracenoside), Maracenoside B3578), Maracenoside (Matricanin A), Maracenoside B3625, Maracenoside B, Maracenoside (Maracenoside A), Maraceponin (Maracexin B), Maracexin B (Maraceponin B), Maraceponin (Maracexin B), Maraceponin (Maraceponin B), Maracemannan (L-S-L-, Mebrofenan (Mebrofenan), Melindan (Meclinertant), Mefenamic acid (Mefenamic acid), Melagatran (Melagatran), Memno-peptide A, Meptazinol (Meptazinol) -Val-carbamate (carbamate), meropenem, Mersacidin, Mesalazine (Mesalazine), metionine (Metesind) glucuronate, Methanobactin (Methanobactin), methotrexate, pyrroloquinoline quinone (Methaxatin), methyldopa, Methylolactocin (Methylolactin), Methylolide (Methyloindolone, Methylophil, Methylonide (Methylolide), Methylonid (Methylonid) and Methylophil, Megaproline (Methylosin), Megacin A, Megazeocin B, Midafotemafol (MidaFotel), Midolimimin (Midofenamin), Midofenamin (Milrinone), Ministrinorin (Mongolicin), Imipristan hydrochloride, Morbixin (Morbixin), Morbixin (Moraxerol), Moraxenic acid (Moraxenic acid, Moraxenic acid (Melulopril) and Moraxetilbenomyl (Melilot, Morphine Glucuronide (Morphine glyconide), Moxifloxacin (Moxifloxacin) hydrochloride, Mumbaistatin (Mumbaistatin), Mupirocin (Mupirocin), Muoglitazole (Muralazar), Muramominicin A, Muramominicin B, Muramominicin C, Muramominicin D, Muramominicin E1, Muramominicin E2, Muramominicin F, Muramominicin G, Muramominicin H, Muramominicin I, Muramominicin Z1, Muramominicin Z2, Muraminidin Z3, Muramominicin Z4, Mureidin A, Mureidin B, Muramucimycin C, Muramucimycin D, Muramycidine hydrochloride, Muramycine B, Muramycine hydrochloride, Nakamuramidacin (Nakamycin), Muramycine hydrochloride, Nakaempferitin A, Nakamuramidacin, Nakacin, Nakamuramycin hydrochloride, Nakamuramidacin, Nakamuramycin hydrochloride, Nakamuramidacin (Nakazamide A), Muramycine hydrochloride, Nakamuramic acid B, Muramycine hydrochloride, Muramycinin C, Muramycinin, Muram, Nervoxacin (Nemonoxacin), Neu5Ac2en, nicotinic acid (Niacin), niglicidin, nileplacin (Nileprost) beta-cyclodextrin clathrate, noglutil, Norfloxacin (Norfloxacin succinil), obeticholic acid, Octacosamicin A, Octacosamicin B, O-desmethylchlorosilacin (O-demethylchlorthricin), ofloxacin, olamoxifloxacin (olamulacin), olmesartan mesylate, Olanzapine (Olanzapine pamoate), Oleanolic acid (Oleanolic acid), olmesartan, Olopatadine (olotadine) hydrochloride, Olsalazine (Olanzapine) sodium, Olanzapine (omapatratricin), Olanzapine A, onamicin A, oloxacillin 83, Olanzapine (Orientiol), olazine A, Oryzacin B, Oryzacin (Oryzacin), Oryzacin B, Oryzacin (Oryzacin) sodium, Oryzacin B, Oryzacin (Oryzacin B, Oryzacin (Oryzacin) sodium, Oryzacin B, Oryzacin (Oryzacin B, Oryza, Oxynor, Ozagrel (Ozagrel) hydrochloride, Ozenoxacin (Ozenoxacin), Patinybu (Pactimibe), Padophorfin, Paeciloquinone B, Paeciloquinone D, Paldomycin (Paldimicin) B, Palovastatin (Palovatene), Panipenem (Panipenem), catfish antimicrobial peptide (Parasin I), stearidonic acid (Parinaric acid), paulomycin A2, paulomycin B, paulomycin C, paulomycin D, paulomycin E, paulomycin F, Pazufloxacin, pazufloxacin mesylate, pefloxacin, PEG-vancomycin, Pelagicin C, Peliglioazar, Pilitrexode (Pelitexol), peviamycin A, pefloxacin, Penicillamine (Pentamicic), Palaimycin C, Pentamicine (Pagliocine), Paecilomycerin B, Palofloxacin C, Paciferol C, Paglifloxacin, Paecilomycerin C, Paecilomycerin (Paecilomycerin A), Paecilomycerin C, Paecilomycerin (Paecilomycerin A), Paecilomycerin A, Paecilomycerin C, Paecilomycerin (Paecilomycerin A, Paecilomycerin B, Paecilomycerin (Paecilomycerin B, Paecilomyce, Piperazines (Pibaxizine), Pidotimod (Pidotimod), piracetam (Piraxostat), Piretanide (Piretanide), cartaline (Pirfenoxone), Pirprofen (Pirprofen), Pivagabine (Pivagabine), Pixantrone (Pixantrone) maleate, plakonein, platenilin (Platencin), platemycin (Platensimycin), Plumeride (Pleurotrexed), Pluraflavin E, Plusbacin A1, Plusbacin A2, Plusbacin A3, Plusbacin A4, Plusbacin B1, Plusbacin B2, Plusbacin B3, Plusbacin B4, Polyalthiadin, Poissartan (Portamiixitan), Pridiadin (Pradamin) F, Primamin A24, Primadinamicin (Pradamin) P), Primamicin (Pravamin) F), Pravamin A17, Primamin A, Pranamicin (Prademicin) S, Pranamicin (Prademicin) T1, Pranamicin (Prademicin) T2, Prademicin (Pradefloxacin), Pradeprexate (Pradeprexate), Pranoprofen (Pranoprolen), prefalic A, Pregabalin (Pregabalin), Palmafloxacin (Premafloxacin) hydrochloride, copper bluish peptide (Prezatide copperacetate), Proamipide, Probesilate (Probenecid), Probestatin, propylcysteine (Procyteine), Proglumide (Proglunide), propafenib (Propagermagemanium), Propofol hemisuccinate, Lenkukast (Progestrel), Pradefovir (Progestatin), Prostratin succinate, Progestinic acid (Progestacin), Quadricin hydrochloride (Pradefovir B), Pythroxacin hydrochloride (Pythroxacin A), Pythroxacin B, Pythroxacin hydrochloride, Pythroxacin (Pradefovir), Pythrinomycin hydrochloride, Pythrinomycin (Pythrinogrisb), Pythrinogrisne hydrochloride, Pythrinogrisb, Pythrinogrisne hydrochloride, Pythrinone, Pythrinol (Pradefovir, Pythrinol hydrochloride, Pythrinol, Quinlukast, Rafabegron (Rafabegron), Rogeliz (Ragaglitazar), Ratirex, Ramatroban (Ramatroban), Ramipril (Ramipril), Raxofelast (Raxofelast), Razupenam (Razupenem), Rebapide (Rebamipide) bismuth tetramethylethylenediamine citrate, Rebapide (Rebamipide) bismuth L-tartrate tetramethylethylenediamine, repaglinide, Resobene, Reveromycin A, Rhododauricumanic acid A, Lidocerel (Ridogel), Robenecoxib, Rocagloic acid, Lafagrex (Rolafagraglifloxi), Romazaril (Romazarit), Roumurtide (Romutrienol), Rosaprobiol (Rosaproburin), calcium Saxafloxacin, Salacitrexagliptin (Salacilin), Salacitrex (Salacitrexapril), Salacitrexagliptin (Salacil), Salacitrexagliptin (Roxaglicla), Ramaduracil (Rugavelin (Roxaglicla), Rafadrox (Rubafil), Rafazilin (Salacil), Rafazilin, Salacilin (Salacilin) sodium salt, Rafazic, Rafazilin (Salacilin, Rafazil, Rafazic) and Rafazid (L-2-L, Rafazid-L-D-2-D, Rubazalox, Sanfetamine (sanfetrilem), sanfetrilamine (sanfetrilem) Sodium, Sapurimycin, Sarpogrelate (Sarpogrelate) hydrochloride, sarussureamine A, sauussureamine B, sauussureamine C, sauussureamine D, sauussureamine E, Scabronine G, wild glycyrrhizic acid B, Securoside A, Securioside B, Senlank, shendomicin (Semdura), Seocalcitol (Seocalcitol), Seatrodast (Serratodast), Serofendic acid, Sessiloside, Shepherdin, Siliosyl cholesterol-alpha Sodium salt, Sitasifloxacin hydrate, S-nitrosocaptopril, S-nitrosoglutathione, Sorosiglitazone (Soglitazor), Glycerin (Sodium lactate), Spodopterosin hydrochloride, Spodospiramycin hydrochloride, Spodopterosin hydrochloride, Spodospiramycin hydrochloride, Spodopsin (Spodopterosin A), Spodopsin, Spirostrin hydrochloride, Spirostrixin A, Spirostrin hydrochloride, Subtilopentitadecanoic acid, succinobenz (Succinobucol), sulfutidine (Sufotidine) bismuth citrate, Sugammadex sodium, Sulfasalazine (Sulfasalazine), Sulindac (Sulinac), sulpenem (Sulopenem), Sulukast (Sulukast), sunflower trypsin inhibitor-1, sulsaldanimod (Susalimod), tafamid meglumine (Tafamidis meglumine), Tageflar, tamumet hydrochloride (Talaglipt hydrochloride), talipexolone (Talibogron), talipexolone hydrochloride (Talibogreron hydrochloride), talotryron hydrochloride (Talibronoxide hydrochloride), talotryrin (Talotryxolone hydrochloride), Tamibarotene (Tamibaroclin), Tamibarotene (Tamimibarotene), tamibarotenone (Taminotrinosin), tacrine (Talanoteracin-3556), taconin-2, tacroline hydrochloride (Talanoteronomene-366326, tacrine (Talanocotilobacil-2), tacrine (Talanciferin-366326, Tabenacr-5, Tabenacr-taurocalin, Tabenamide hydrochloride, Tabenacr-Tabenacr, Tabenacr, Temmestane (Telmesteine), Telmisartan (Telmisartan), temafloxacin hydrochloride, Temocapril (Telocapril) hydrochloride, temotide (Telurtide), Tenosal (Telosal), Terbogrel (Telogrel), tesserpin (Terrestringmine) tartrate, terikalan (Terikalant) fumarate, teigeigraza (Teraglitazar), Tetomilast (Tetosast), tetradecylenoacetic acid (Tercyclelenoacetic acid), Tetrafibicidin, Tetragalloylquinic acid (Teragallophyllic acid), Tetrahydroechinocandin (Tetrahydrocardidin) B, tetrodothionine (Teracetogenin), Tilapachatin (Termophilane), Thermozamide (Thermozacetin), timosartan (Thielandin hydrochloride), Tilmosin hydrochloride, Thielazine (Thioxanthin), Thielazine (Thioxanthine), Thielazine (Thielazine), Thielazine-2-D, Thielagic hydrochloride, Thielapsin (Thielapsin), Thielapsin hydrochloride, Thielapsin (Thielapsin), Thielapsin hydrochloride, Thielapsin (Thielapsin) hydrochloride, Thielapsin (Terescopicrin), Thiela hydrochloride, Thielapsin (Tericin hydrochloride, Thielapsin (Tericin hydrochloride, Thielapsin hydrochloride, Tetragliptin, Thielapsin, tisartan, Tolfenamic acid (Tolfenamic acid), Tolmetin (Tolmetin), Tolrestatin, Tomopipenem (Tomopenetem), tolfloxacin tosylate, Trandolapril (Trandolapril), Trandolaprilat (Trandolaprilat), Tranexamic acid (Tranexamic acid), Tranilast (Tranilast), Treprostinil diethanolamine (Treprostinil diethanolamine), Treprostinil (Treprostinil) sodium, tretinoin, triacetylshikimic acid, trichostatin (Trichromycin) A, Triflusal (Triflusal), trimebutide, Treprostinil (triptomotil), tripterine (tripterine), trovafloxacin hydrate, trovafloxacin hydrochloride mesylate, Tuvafloxacin sulfonate, bevaclysin A, Treprostinil A, tretinomycin (trimesoxin A), tripteryl (tripteryl), tripterygicin (Tulobulin), Tulobulin (Tulobulin) hydrate, Tulobulin (Tulobulin), Tulobulin (Tulobulin) C, Tulobulin (Tulobulin) C, Tulobulin (Tulobulin, Tulobulin (Tulobulin) A, Tulobulin (, Uncaria rhynchophylla (Uncariainic) acid A, Uncaria rhynchophylla (Uncariainic) acid B, Unoprostone (Unoprostone), Ursodeoxycholic acid (Ursoxycholic acid), Ursolic acid (Ursolic acid) phosphate, ultipril (Untipapril), ultiprilat (Untipaprilat), Vadimezan, Valonomycin A, hemi-sodium Valproate (Valprorosisum), Valsartan (Valsartanan), vancomycin hydrochloride, Verlucakast (Varesplasidib), Vebuflomefloxacin (Vebufloxacin), Vadaprofenfen (Vedaprofenfen), Vedaponone (Vedapaflavapon), Vinaxafloxacin, Vidafenacin, Vidamycin-A, Viracaxacin (Viracapirin), Zodiac (Zodiac), Zodiac (Zofenopril), Zofenopril (Zofenopril), Zofenopril hydrochloride (Zofenopril), Zofenopril hydrochloride (Zofenopril), Zofenopril (Zofenopril hydrochloride (Zofenopril), Zofenopril (Zofenopril hydrochloride (Zofenopril), Zofenopril hydrochloride, Zolasartan (Zolasartan) and zolnanpahn (Zonampanel).

Polymer and method of making same

in some embodiments, the aliphatic moiety can be a polymer. As described herein, the polymer may be branched or linear. For example, the polymer can have 2 to 100 termini (e.g., 2 to 80, 2 to 75, 2 to 60, 2 to 50, 2 to 40, 2 to 35, 2 to 25, 2 to 10, 2 to 5,4 to 20, 5 to 25, 10 to 50, 25 to 75, 3 to 6,5 to 15 termini). In some embodiments, the polymer may have 2 to 5,4 to 6,5 to 6, or 3 to 6 termini. In some embodiments, the polymer is linear and thus has 2 ends. In some embodiments, one end of the polymer is covalently bonded to a structure of any one of the formulae provided herein.

the polymer may be, for example, a poly (alkylene glycol), a poly (ethoxylated polyol), a poly (enol), a poly (beta-hydroxy acid), a poly (vinyl alcohol), a polyoxazoline, or a copolymer thereof. The polyalkylene glycol comprises a linear or branched polymeric polyether polyol. Such polyalkylene glycols include, but are not limited to, polyethylene glycol (PEG), polypropylene glycol, polybutylene glycol, and derivatives thereof. Other exemplary embodiments are listed, for example, in a catalog of commercial suppliers, such as the Shearwater Corporation's catalog "Polyethylene glycols and Derivatives for biological Applications" (2001).

in some embodiments, such polymeric polyether polyols have an average molecular weight of from about 0.1kDa to about 100 kDa. For example, such polymeric polyether polyols include, but are not limited to, about 500Da to about 100000Da or more. The molecular weight of the polymer may be from about 500Da to about 100000 Da. For example, the polymer used herein may have a molecular weight of about 100000Da, 95000Da, 90000Da, 85000Da, 80000Da, 75000Da, 70000Da, 65000Da, 60000Da, 55000Da, 50000Da, 45000Da, 40000Da, 35000Da, 30000Da, 25000Da, 20000Da, 15000Da, 10000Da, 9,000Da, 8,000Da, 7,000Da, 6,000Da, 5000Da, 4,000Da, 3,000Da, 2,000Da, 1000Da, 900Da, 800Da, 700Da, 600Da, and 500 Da. In some embodiments, the molecular weight of the polymer is about 500Da to about 50000 Da. In some embodiments, the molecular weight of the polymer is about 500Da to about 40000 Da. In some embodiments, the molecular weight of the polymer is about 1000Da to about 40000 Da. In some embodiments, the molecular weight of the polymer is about 5000Da to about 40000 Da. In some embodiments, the molecular weight of the polymer is about 10000Da to about 40000 Da.

In some embodiments, the polymer is a linear or branched poly (ethylene glycol).

In some embodiments, the poly (ethylene glycol) molecule is a linear polymer. Linear PEGs may be alkylated (e.g., methylated or ethylated) at one terminus, but they may be introduced to the conjugates of any of the formulae disclosed herein using the free terminus in the form of an underivatized hydroxyl group. The molecular weight of the linear PEG chain may be about 1000Da to about 100000 Da. For example, a linear PEG chain used herein may have a molecular weight of about 100000Da, 95000Da, 90000Da, 85000Da, 80000Da, 75000Da, 70000Da, 65000Da, 60000Da, 55000Da, 50000Da, 45000Da, 40000Da, 35000Da, 30000Da, 25000Da, 20000Da, 15000Da, 10000Da, 9000Da, 8000Da, 7000Da, 6000Da, 5000Da, 4000Da, 3000Da, 2000Da, and 1000 Da. In some embodiments, the molecular weight of the linear PEG chain is about 1000Da to about 50000 Da. In some embodiments, the molecular weight of the linear PEG chain is about 1000Da to about 40000 Da. In some embodiments, the molecular weight of the linear PEG chain is about 5000Da to about 40000 Da. In some embodiments, the molecular weight of the linear PEG chain is about 5000Da to about 20000 Da.

In some embodiments, the poly (ethylene glycol) molecule is a branched polymer. For example, branched PEGs may be V-shaped or T-shaped, depending on the method used to synthesize the PEG. The molecular weight of the branched PEG chain may be about 1000Da to about 100000 Da. For example, a branched PEG chain as used herein may have a molecular weight of about 100000Da, 95000Da, 90000Da, 85000Da, 80000Da, 75000Da, 70000Da, 65000Da, 60000Da, 55000Da, 50000Da, 45000Da, 40000Da, 35000Da, 30000Da, 25000Da, 20000Da, 15000Da, 10000Da, 9000Da, 8000Da, 7000Da, 6000Da, 5000Da, 4000Da, 3000Da, 2000Da and 1000 Da. In some embodiments, the molecular weight of the branched PEG chain is about 1000Da to about 50000 Da. In some embodiments, the molecular weight of the branched PEG chain is about 1000Da to about 40000 Da. In some embodiments, the molecular weight of the branched PEG chain is about 5000Da to about 40000 Da. In some embodiments, the molecular weight of the branched PEG chain is about 5000Da to about 20000 Da.

In some embodiments, the polyethylene glycol (linear or branched) has an average molecular weight of about 500Da to about 40000Da, about 1000Da to about 30000Da, about 1000Da to about 20000Da, about 5000Da to about 20000 Da.

In some embodiments, the polymers provided herein (e.g., polyethylene glycol) have the following structural formula:

In some embodiments, n is an integer from 1 to 1000, 1 to 800, 1 to 300, or1 to 100. In some embodiments, n is selected from 10, 20, 50, 100, 200, 250, 300, 500, 600, and 1000.

Pharmaceutically acceptable salts

In some embodiments, a salt of a compound of formula (a) or formula (B) disclosed herein is formed between an acidic group and a basic group (e.g., an amino functional group) of the compound, or between a basic group and an acidic group (e.g., a carboxyl functional group) of the compound. According to another embodiment, the compound is a pharmaceutically acceptable acid addition salt.

in some embodiments, acids typically used to form pharmaceutically acceptable salts of compounds of formula (a) or formula (B) disclosed herein include: inorganic acids such as hydrogen disulfide, hydrochloric acid, hydrobromic acid, hydroiodic acid, sulfuric acid, and phosphoric acid; and organic acids such as p-toluenesulfonic acid, salicylic acid, tartaric acid, ditartaric acid, ascorbic acid, maleic acid, fumaric acid, gluconic acid, glucuronic acid, formic acid, glutamic acid, methanesulfonic acid, ethanesulfonic acid, benzenesulfonic acid, lactic acid, oxalic acid, p-bromobenzenesulfonic acid, carbonic acid, succinic acid, citric acid, benzoic acid, and acetic acid, and related inorganic and organic acids. Thus, such pharmaceutically acceptable salts include sulfate, pyrosulfate, bisulfate, sulfite, bisulfite, phosphate, monohydrogenphosphate, dihydrogenphosphate, metaphosphate, pyrophosphate, chloride, bromide, iodide, acetate, propionate, decanoate, octanoate, formate, isobutyrate, decanoate, heptanoate, propiolate, oxalate, malonate, succinate, suberate, sebacate, fumarate, maleate, butyne-1,4-dioate (butyne-1,4-dioate), hexyne-1, 6-dioate, benzoate, chlorobenzoate, methylbenzoate, hydroxybenzoate, methoxybenzoate, phthalate, terephthalate, sulfonate, xylenesulfonate, phenylacetate, dihydrogensulfonate, phosphate, monohydrogenphosphate, dihydrogenphosphate, Phenylpropionates, phenylbutyrates, citrates, lactates, beta-hydroxybutyrate, glycolates, maleates, tartrates, methanesulfonates, propanesulfonates, naphthalene-1-sulfonates, naphthalene-2-sulfonates, mandelates, and others. In one embodiment, pharmaceutically acceptable acid addition salts include those formed with mineral acids (e.g., hydrochloric and hydrobromic acids), and particularly those formed with organic acids (e.g., maleic acid).

In some embodiments, bases typically used to form pharmaceutically acceptable salts of compounds of formula (a) or formula (B) disclosed herein include hydroxides of alkali metals, including sodium, potassium, and lithium; hydroxides of alkaline earth metals (such as calcium and magnesium); hydroxides of other metals (such as aluminum and zinc); ammonia, organic amines, such as unsubstituted or hydroxy-substituted monoalkylamines, dialkylamines or trialkylamines, dicyclohexylamine; tributylamine, pyridine, N-methyl, N-ethylamine, diethylamine; triethylamine; mono (2-OH- (C1-C6) -alkylamine), bis (2-OH- (C1-C6) -alkylamine), or tris- (2-OH- (C1-C6) -alkylamine), such as N, N-dimethyl-N- (2-hydroxyethyl) amine or tris- (2-hydroxyethyl) amine; N-methyl-D-glucamine; morpholine; thiomorpholine; piperidine; a pyrrolidine; and amino acids such as arginine, lysine, and the like.

in some embodiments, a compound of formula (a) or formula (B), or a pharmaceutically acceptable salt thereof, disclosed herein is substantially isolated.

in some embodiments, the present application provides a compound of formula (a) or formula (B), or a pharmaceutically acceptable salt thereof, disclosed herein, prepared by any one of the methods described herein.

hydrolysis cascade

the conjugates provided herein advantageously provide for the release of a biologically active drug. In some embodiments, the release of the drug occurs under physiological conditions. In some embodiments, the compound undergoes selective dissociation of one or more chemical bonds. Without being bound by any particular theory, it is believed that the conjugate may provide for the release of the drug according to any of the mechanisms described in the following schemes.

scheme 2a

Compounds of formula (a) or formula (B) may undergo a hydrolysis cascade and release the biologically active drug HZ3-D or HO- (C ═ O) -D as described in scheme 2 a. Referring to scheme 2a, when a compound of formula (a) or formula (B) is subjected to physiological pH, acidic pH, or enzymatic conditions as described herein, moiety E selectively dissociates to yield compound 2a-1 having a reactive nucleophilic group-AH (e.g., -OH), which in turn reacts with a phosphorus atom, resulting in the formation of cyclic compound 2a-2 and compound 2a-5 comprising a self-immolative group MA. The decomposition of the self-immolative group in compound 2a-5 results in the formation of compound 2a-4 comprising group MA' and the biologically active drug HZ3-D or HO- (C ═ O) -D. The cyclic phosphotriester 2a-2 may be further hydrolyzed at physiological pH, resulting in the opening of the 5-membered ring and the formation of two isomeric phosphodiesters:

in some embodiments, the compound of formula (a) or formula (B) may undergo a hydrolysis cascade and release the biologically active drug as described in scheme 4 a.

Scheme 4a

in some embodiments, the compound of formula (a) or formula (B) may undergo a hydrolysis cascade and release the biologically active drug as described in scheme 4B.

Scheme 4b

1) This represents the case where Z1 and Z2 are oxygen and Z3 is absent.

2) the functional group present on D is a carboxyl group.

3) The secondary or tertiary ester thus formed is substantially more stable to hydrolysis than benzoyl-the release kinetics depend on the kinetics of Bz hydrolysis.

in some embodiments, when MA in formula (a) or formula (B) is a group of formula (i), a release cascade may occur according to the mechanism shown in scheme 4 c:

Scheme 4c

in some embodiments, when MA in formula (a) is a stable diradical of formula (i), a release cascade can occur according to the mechanism shown in scheme 5:

Scheme 5

Exemplary methods for studying dissociation reaction ratios

exemplary methods for studying the extent of release of a biologically active drug from a conjugate containing a dissociable acyl group are shown in the following schemes. In some embodiments of any of the compounds described in the schemes, U is optionally substituted uracil.

Scheme 5a

referring to scheme 5a, after cleavage of the phosphotriester, the released DMTr-hydroxybenzyl alcohol was subjected to Reverse Phase (RP) HPLC separation and quantified.

Scheme 5b

Referring to scheme 5b, the progress of the release reaction can be monitored by observing umbelliferone (umbelliferone) fluorography.

scheme 5c.

Referring to scheme 5c, gel permeation chromatography with fluorescence detection can be used to monitor the fluorescence disappearance from the high MW starting material and the fluorescence formation of the low MW product.

Preparation method

A compound of formula (A) or formula (B)

exemplary synthetic methods for preparing compounds of formula (a) or formula (B) of the present disclosure are described below.

scheme 6a

In some embodiments, the present application provides methods of preparing a compound of formula (a):

Or a pharmaceutically acceptable salt thereof,

which comprises reacting a compound of formula (A-IV) with a biologically active agent of formula HZ 3-D:

Wherein R1, R2, Z1, Z3, D, MA, A, E1, LG and the aliphatic moiety are as described herein.

In some embodiments, the reaction is carried out in an aqueous solvent.

in some embodiments, the reaction is performed in 0.1-0.5M phosphate buffer, HEPES (N- (2-hydroxyethyl) -1-piperazine-ethanesulfonic acid), or carbonate buffer. In some embodiments, the reaction is carried out at a pH of about 7.2 to about 8.5 at a temperature of about 0 ℃ to about room temperature for about 30min to about 12 h. In some embodiments, the reaction is carried out at ambient temperature.

In some embodiments, the compounds of formula (a-IV) are prepared by a process comprising the steps of:

i) Deprotecting a compound of formula (A-Va):

To obtain a compound of formula (A-Vb):

And is

ii) reacting the compound of formula (A-Vb) with a compound comprising a leaving group to produce a compound of formula (A-IV).

In some embodiments, deprotection comprises treatment of the compound of formula (a-Va) with an acid.

In some embodiments, the compound comprising a leaving group is an activated carbonate. For example, the activated carbonate has formula (Vc) or formula (Vd) as described herein:

In some embodiments, the compound of formula (a-Va) is prepared by a method comprising reacting a compound of formula (a-VIa) with an aliphatic moiety (e.g., a polymer) comprising a reactive hydroxyl group:

In some embodiments, the reaction is carried out in the presence of an activating reagent (e.g., a reagent that stoichiometrically reacts with the phosphate ester to form a mixed anhydride, which is in turn converted to, for example, methylimidazole (methylimidazole), which ultimately reacts with the OH groups of the polymer). In some embodiments, the activating reagent is mesitylenesulfonyl chloride, Mesitylenesulfonylnitrotriazole (MSNT), or p-toluenesulfonyl chloride.

in some embodiments, the compound of formula (a-VIa) is prepared by deprotecting a compound of formula (a-VIb):

In some embodiments, deprotection is performed such that the phosphate protecting group PG2 is selectively removed to give compounds of formula (a-VIa).

in some embodiments, the deprotection is carried out in the presence of a base. In some embodiments, the base is diisopropylethylamine, or1, 8-diazabicyclo [5.4.0] undec-7-ene (DBU), or triethylamine.

In some embodiments, wherein the compound of formula (a-VIb) is prepared by a method comprising the steps of reacting a compound of formula (a-VIIa) with a compound of formula (a-VIIb):

HZ—M—O-PG (VIIb),

wherein each R is independently C1-C6-alkyl, or two R-groups together with the N to which they are bonded form a 5-or 6-membered ring. In some embodiments, each R is isopropyl. In some embodiments, two R-groups together form a morpholine ring.

In some embodiments, the reaction is carried out in the presence of an activating reagent. For example, the activating agent is selected from the group consisting of: tetrazole, 2-ethylthiotetrazole, 2-benzylthiotetrazole, 4, 5-dicyanoimidazole, activator 42, pyridinium hydrochloride, and pyridinium trifluoroacetate.

In some embodiments, step 2 of the reaction is carried out in the presence of an oxidizing agent. For example, the oxidizing agent oxidizes the phosphorus atom from oxidation state P +3 to oxidation state P + 5. Examples of oxidizing agents include iodine, hydrogen peroxide, t-butyl hydroperoxide, or acetone peroxide.

in some embodiments, the compound of formula (a-VIIa) is prepared by a method comprising reacting a compound of formula (a-VIIIa) with a compound of formula (VIIIb):

Wherein Hal is a halogen atom (e.g., Cl, Br, or I), and R is as described herein. In some embodiments, Hal is Cl.

in some embodiments, the reaction is carried out in the presence of a base.

In some embodiments, when Z3 is absent, the compound of formula (a) may be prepared from a compound of formula (a-Vb), e.g., according to scheme 6 a:

Scheme 6a

In some embodiments, compounds of formula (a) may be prepared as described in scheme 6 b:

Scheme 6b

In some embodiments, compounds of formula (a) may be prepared as described in scheme 6 c:

Scheme 6c

In some embodiments, compounds of formula (a) may be prepared as described in scheme 6 d:

Scheme 6d

In some embodiments, when MA is a stable diradical of formula (k-1), the compound of formula (a) may be prepared as described in scheme 6 e:

scheme 6e

Synthesis of intermediates

In some embodiments, the present application provides compounds of formula (a-II):

Or a pharmaceutically acceptable salt thereof, wherein:

Wherein R1, R2, Z1 and a are as described herein;

e1 is selected from the group consisting of H, acyl, and protecting groups;

Q is selected from the group consisting of H, C1-12 alkyl, C2-8 alkenyl, C6-10 aryl, C5-10 heteroaryl, C3-7 cycloalkyl, 4-7 membered heterocycloalkyl, a protecting group, and a polymer; and is

PG1 is selected from H, acyl, protecting groups, and activating groups of formula (la) wherein LG is a leaving group.

In some embodiments, Q is H.

in some embodiments, Q is a protecting group. For example, Q may be a phosphate protecting group. For example, Q is a phosphate protecting group selected from methyl, ethyl, isopropyl, allyl, 2,2, 2-trichloroethyl, 2-cyanoethyl, 2- (4-nitrophenyl) ethyl, 2- (phenylthio) ethyl, 2- (methylsulfonyl) ethyl, 4-nitrophenyl, 4-methoxybenzyl, 4-nitrobenzyl. In some embodiments, Q is 2-cyanoethyl. In some embodiments, group Q may be selectively removed (i.e., without simultaneously removing the PG1 group). In some aspects of these embodiments, PG1 is selected from allyl, 2,2, 2-trichloroethoxycarbonyl, cyanoethoxycarbonyl, nitrophenylethoxycarbonyl, phenylthioethoxycarbonyl (initially oxidized to phenylsulfonylethyl during the deprotection step), and Fluorenylmethoxycarbonyl (FM) and various trityl groups.

In some embodiments, E1 is selected from the group consisting of a protecting group and a sugar residue. In some embodiments, E1 is any one of the acyl groups described herein (e.g., formyl, acetyl, propionyl, acryloyl, pivaloyl, or benzoyl). In some embodiments, E1 is a residue of a sugar selected from the group consisting of glucose, galactose, and mannose. In some embodiments, E1 is an alcohol protecting group or an amino-protecting group. Suitable examples of protecting groups are formate, chloroacetate, 9-fluorenylmethoxycarbonyl and 4,4' -dimethoxytrityl. In some embodiments, E1 is selected from tetrahydrofuranyl, 4-methoxytetrahydropyran-4-yl, 1, 5-dicarboxy-methoxypentyl, methoxyisopropyl acetal, methoxycyclohexenyl acetal, dimethoxytrityl, monomethoxytrityl and trimethoxytrityl, trityl and phenylxanthene.

In some embodiments, E1 is any one of the E-groups described herein. In some embodiments, E1 is any one of the groups (E-1) - (E36).

In some embodiments, PG1 is H. In some embodiments, PG1 is any of the acyl groups described herein (e.g., formyl, acetyl, propionyl, acryloyl, pivaloyl, and benzoyl).

In some embodiments, PG1 is an alcohol protecting group or an amino-protecting group. Suitable examples of protecting groups include allyl, t-butoxycarbonyl, 9-fluorenylmethoxycarbonyl, 4' -dimethoxytrityl, monomethoxytrityl, trityl and phenylxanthene.

In some embodiments, PG1 is an activating group of the formula:

In some embodiments, LG is any one of the leaving groups described herein.

In some embodiments, the compound of formula (a-Va) has the formula:

in some embodiments, the compound of formula (A-Vb) has the formula:

In some embodiments, the compound of formula (a-VIa) has the formula:

in some embodiments, the compound of formula (a-VIb) has the formula:

In some embodiments, the compound of formula (a-VIIb) has the formula:

HZ—Ph-CH—O-PG。

in some embodiments, the compound of formula (a-II) is any one of the following compounds:

in some embodiments, the compound of formula (a-II) is any one of the following compounds: 1-9, 2-5, 3-5, 5-4, 5-5, 9-3, 10-5,

or a salt thereof.

Methods of synthesis of suitable starting materials, intermediates and products can be identified by reference, including reference sources such as: advances in Heterocyclic Chemistry, Vol.1-107 (Elsevier, 1963-; journal of Heterocyclic Chemistry Vol.1-49 (Journal of Heterocyclic Chemistry, 1964-; carreira et al (Ed.) Science of Synthesis, Vol.1-48 (2001-; katritzky et al (Ed.); comprehensive Organic Functional Group Transformations II (Elsevier, 2 nd edition, 2004); smith et al, March's Advanced Organic Chemistry: Reactions, mechanics, and Structure, 6 th edition (Wiley, 2007); trost et al (Ed.), Comprehensive Organic Synthesis (Pergamon Press, 1991).

The preparation of the compounds provided herein may involve the protection and deprotection of various chemical groups. The chemical nature of the protecting Groups can be found, for example, in P.G.M.Wuts and T.W.Greene, Protective Groups in Organic Synthesis, 4 th edition, Wiley & Sons, Inc., New York (2006). Chemical and protecting group strategies related to nucleosides and nucleotides can be found in Methods in Molecular Biology-Oligonucleotide Synthesis, human Press Inc.2005, written by Piet Herdewin, and also in Protocols for Oligonucleotide conjugates, human Press Inc.1994, written by Sudhir Agrawal. Suitable starting materials and intermediates are readily available from a variety of commercial sources.

Exemplary compounds of formula (a) or intermediates or precursors of the formula include:

Methods of using the compounds of the present disclosure

methods of treating diseases or conditions

In some embodiments, the present disclosure provides a method of treating a disease, disorder, or condition in a mammal (e.g., a human in need of such treatment), comprising the steps of: administering to the mammal a compound of formula (a) or formula (B) disclosed herein, or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition comprising the same.

For example, the compounds of the present disclosure may be used to treat a disease or condition that is beneficially treated by administering to a subject a biologically active drug as described herein.

In some embodiments, the disease or condition is an endocrine disorder. In some embodiments, the disease or condition is a bacterial or viral infection. In some embodiments, the disease or condition is cirrhosis. In some embodiments, the bacterial infection is selected from the group consisting of: nosocomial infections, skin infections, respiratory infections, wound infections, intravascular infections, CNS infections, abdominal infections, bloodstream infections, urinary tract infections, pelvic infections, invasive systemic infections, gastrointestinal infections, dental infections, zoonotic infections, and connective tissue infections. In some embodiments, the bacterial infection is selected from the group consisting of: abscess, sinusitis, food poisoning, pneumonia, meningitis, osteomyelitis, endocarditis, bacteremia, septicemia, bronchitis, thrombophlebitis, urinary tract infection, cholecystitis, diarrhea, septicemia, gastrointestinal tract infection, and endocarditis.

In some embodiments, the endocrine disorder is diabetes, diabetes mellitus (diabetes mellitis), diabetic ketoacidosis, hyperkalemia, hyperglycemia, growth disorders caused by GH deficiency or chronic renal insufficiency, Prader-Willi syndrome, turner's syndrome, aids atrophy or cachexia under antiviral therapy, growth disorders in children with GH gene loss or severe primary IGF1 deficiency, postmenopausal osteoporosis, severe osteoporosis, type 2 diabetes with resistance to metformin and sulfonylurea therapy, or acromegaly.

In some embodiments, the compounds of the present disclosure may be used to reduce food intake in a subject, for example, by controlling or suppressing appetite in a subject.

in some embodiments, the disease or condition is obesity.

in some embodiments, the disease or condition is diabetes, which includes type 1 diabetes, type 2 diabetes, gestational diabetes, surgically-induced diabetes, and chemically-induced diabetes, as well as latent autoimmune diabetes in adults (LADA diabetes or type 1.5 diabetes).

in some embodiments, the disease or condition is susceptible to an allergen (e.g., an allergy). In some embodiments, the disease or condition is asthma (e.g., moderate to severe allergic asthma). In some embodiments, the disease or condition is chronic idiopathic urticaria (CSU).

In some embodiments, the disease or condition is characterized by an insufficient amount of growth hormone, such as human growth hormone (hGH). For example, hGH may be used as a replacement therapy for children or adults with hGH deficiency. The methods of the present disclosure may also be used to deliver, for example, human growth hormone to treat conditions that cause short stature but are not associated with hGH deficiency, or to maintain muscle mass to ameliorate muscle atrophy due to diseases such as AIDS.

in some embodiments, the disease or condition is cancer.

In some embodiments, the cancer is selected from the group consisting of: bladder cancer, brain cancer, breast cancer, colorectal cancer, cervical cancer, gastrointestinal cancer, genitourinary cancer, head and neck cancer, lung cancer, ovarian cancer, pancreatic cancer, prostate cancer, renal cancer, skin cancer, and testicular cancer.

In some embodiments, the cancer is selected from the group consisting of: sarcoma, angiosarcoma, fibrosarcoma, rhabdomyosarcoma, liposarcoma, myxoma, rhabdomyosarcoma, fibroma, lipoma, teratoma, lung cancer, bronchogenic carcinoma squamous cell, undifferentiated small cell, undifferentiated large cell, adenocarcinoma, alveolar bronchiolar carcinoma, bronchial adenoma, sarcoma, lymphoma, chondroma hamartoma, mesothelioma, gastrointestinal cancer, esophageal cancer, squamous cell carcinoma, adenocarcinoma, leiomyosarcoma, lymphoma, gastric cancer, carcinoma, lymphoma, leiomyosarcoma, pancreatic cancer, ductal adenocarcinoma, insulinoma, glucagonoma, gastrinoma, carcinoid tumor, vasoactive intestinal peptide tumor, small intestinal cancer, adenocarcinoma, lymphoma, carcinoid tumor, Kaposi's sarcoma, leiomyoma, hemangioma, lipoma, neurofibroma, fibroma, large or colon cancer, tubular adenoma, villous adenoma, hamartoma, fibroma, colon cancer, colon carcinoma, tubular adenoma, chorioadenom, Leiomyoma, genitourinary tract cancer, renal adenocarcinoma, Wilm's tumor (Wilm's tumor), lymphoma, leukemia, bladder cancer, urinary tract cancer, squamous cell carcinoma, transitional cell carcinoma, prostate cancer, testicular cancer, seminoma, teratoma, embryonic carcinoma, teratocarcinoma, choriocarcinoma, sarcoma, interstitial cell carcinoma, fibroma, fibroadenoma, adenomatoid tumor, lipoma, liver cancer, hepatoma hepatocellular carcinoma, cholangiocarcinoma, hepatoblastoma, angiosarcoma, hepatocellular adenoma, hemangioma, bone cancer, osteogenic sarcoma (osteosarcoma), fibrosarcoma, malignant fibrous histiocytoma, chondrosarcoma, ewing's sarcoma, malignant lymphoma (reticulocytoma), multiple myeloma, malignant giant cell tumor, chordoma, osteochondroma (osteochondrochondroblastoma), benign chondroma, chondroblastoma, chondromatous papilloma (choxobryoma)' and multiple myeloma, An osteogenic neoplasm, giant cell tumor, cancer of the nervous system, cancer of the skull, an osteoma, an hemangioma, a granuloma, xanthoma, osteitis deformans, meningioma cancer, meningosarcoma, glioma, brain cancer, astrocytoma, medulloblastoma, glioma, ependymoma, germ cell tumor (pinealoma), glioblastoma multiforme, oligodendroglioma, schwannoma, retinoblastoma, congenital tumor, spinal cord cancer, neurofibroma, meningioma, glioma, sarcoma, gynecological cancer, uterine cancer, endometrial cancer, cervical tumor, pre-neoplastic cervical dysplasia, ovarian cancer, serous cystadenocarcinoma, mucinous cystadenocarcinoma, non-classified cancer, granulomatous, lewy cell tumor, dysgerminoma, malignant teratoma, vulval cancer, squamous cell carcinoma, melanoma, glioblastoma, cervical cancer, cervical, Intraepithelial cancer, adenocarcinoma, fibrosarcoma, melanoma, vaginal cancer, clear cell carcinoma, squamous cell carcinoma, botryoid sarcoma, embryonal rhabdomyosarcoma, fallopian tube cancer, hematological cancer, Acute Myelogenous Leukemia (AML), Chronic Myelogenous Leukemia (CML), Acute Lymphocytic Leukemia (ALL), chronic lymphoblastic leukemia, chronic lymphocytic leukemia, myeloproliferative diseases, multiple myeloma, myelodysplastic syndrome, hodgkin lymphoma, non-hodgkin lymphoma (malignant lymphoma), waldenstrom's macroglobulinemia, skin cancer, malignant melanoma, basal cell carcinoma, squamous cell carcinoma, kaposi's sarcoma, nevi dysplastic nevi, lipoma, hemangioma, cutaneous fibroma, keloids, psoriasis, adrenal cancer, and neuroblastoma.

In some embodiments, the disease or condition is an inflammatory disease or condition. In some embodiments, the inflammatory disease or condition is selected from the group consisting of arthritis, multiple sclerosis, rheumatoid arthritis, psoriasis, psoriatic arthritis, osteoarthritis, degenerative arthritis, polymyalgia rheumatology, ankylosing spondylitis, reactive arthritis, gout, pseudogout, inflammatory joint disease, systemic lupus erythematosus, polymyositis, and fibromyalgia. Other types of arthritis include achilles tendonitis, achondroplasia, acromegalic arthropathy, adhesive capsulitis, adult still's disease, goose foot bursitis, avascular necrosis, Behcet's syndrome, biceps tendonitis, Bronsted's disease, Brucella spondylitis, bursitis, calcaneal bursitis, calcium pyrophosphate dihydrate deposition disease (CPPD), crystalloid deposition disease, Caplan syndrome, carpal tunnel syndrome, chondrocalciosis, chondromalacia patellae, chronic synovitis, chronic relapsing multifocal osteomyelitis, Churg-Strauss syndrome, Cogan syndrome, corticosteroid-induced osteoporosis, thoracic rib syndrome, CREST syndrome, cryoglobulinemia, degenerative joint disease, dermatomyositis, diabetic hand and finger sclerosis, diffuse idiopathic hypertrophic osteomyelitis (DISH), discopathy, discoid lupus erythematosus, drug-induced lupus erythematosus, and other types of arthritis, Duchenne muscular dystrophy, Dupuytren's contracture, Ehlers-Danlos syndrome, enteropathic arthritis, epicondylitis, erosive inflammatory osteoarthritis, exercise-induced ventricular syndrome, Fabry's disease, familial mediterranean fever, Falbert's fatty granulomatosis, Filler's syndrome, fifth disease, Pachy feet, foreign body synovitis, Frieber's disease, fungal arthritis, gaucher's disease, giant cell arteritis, gonococcal arthritis, Goodpasture's syndrome, granulomatous arteritis, hemarthrosis, hemochromatosis, Hunno-Schonlein purpura, hepatitis B surface antigen disease, hip joint dysplasia, Hurler's syndrome, hyperkinetic syndrome, allergic vasculitis, hypertrophic osteoarthropathy, immune complex disease, impact syndrome, Yaku arthritis, juvenile ankylosing, juvenile dermatomyositis, and juvenile, Juvenile rheumatoid arthritis, Kawasaki disease, Kienbock disease, osteochondrosis femoris (Legg-Calve-Perthes disease), Lesch-Nyhan syndrome, linear scleroderma, lipoid skin arthritis, Lofgren syndrome, Lyme disease, malignant synovioma, Marfan syndrome, medial synovial crease syndrome, metastatic cancer arthritis, Mixed Connective Tissue Disease (MCTD), mixed cryoglobulinemia, mucopolysaccharidoses, multicentricular reticulocytosis, multiple epiphyseal dysplasia, mycoplasmal arthritis, myofascial pain syndrome, neonatal lupus, neuropathic joint disease, sarcoidosis, xanthosine disease, mouth bursitis, Osgood-Schlator disease, osteoarthritis, osteochondrosis disease, osteogenesis imperfecta, osteomalacia, osteomyelitis, osteonecrosis, osteoporosis, overlap syndrome, hypertrophic periostopathy, Paget's disease, bone graft disease, bone, Rheumatism involving regressive compulsive disorder, patellofemoral pain syndrome, Paid-Shi's syndrome, pigmented villonoid synovitis, piriformis syndrome, plantar fasciitis, polyarteritis nodosa, polymyalgia rheumatica, polymyositis, popliteal cyst, posterior tibialis tendonitis, Pod's disease, anterior patellar bursitis, prosthetic joint infection, pseudoxanthoma elasticum, psoriatic arthritis, Raynaud's phenomenon, reactive arthritis/Reiter's syndrome, reflex sympathetic dystrophy syndrome, recurrent polychondritis, reperfusion injury, posterior calcaneal bursitis, rheumatic fever, rheumatoid vasculitis, rotator cuff tendonitis, sacroiliac arthritis, salmonella osteomyelitis, sarcoidosis, toxic gout with lead, osteomyelitis of the Humen, scleroderma, septic arthritis, seronegative arthritis, Shigella arthritis, shoulder hand syndrome, sickle cell arthropathy, and joint disease, Sjogren's syndrome, femoral head epiphyseal slippage, spinal stenosis, vertebral detachment, staphylococcal arthritis, Stickler's syndrome, subacute cutaneous lupus, Switter's syndrome, Sedan-Hamm's chorea, syphilitic arthritis, Systemic Lupus Erythematosus (SLE), Takayasu's disease, Torular syndrome, tennis elbow disease, Tiette syndrome, transient osteoporosis, traumatic arthritis, trochanteric bursitis, tuberculous arthritis, arthritis of ulcerative colitis, Undifferentiated Connective Tissue Syndrome (UCTS), urticaria vasculitis, viral arthritis, Wegener's granulomatosis, Whipple's disease, Wilson's disease, and yersinial arthritis (yersinial arthritis).

In some embodiments, the disease or condition is associated with hemostasis and thrombosis. In some embodiments, the disease or condition associated with hemostasis and thrombosis is selected from hemophilia A, hemophilia B, genetic AT-III deficiency associated with surgery or obstetrical procedures or genetic AT-III deficiency in severe hereditary protein C deficiency patients for thromboembolism, venous thrombosis, and purpura fulminans, pulmonary embolism, myocardial infarction, acute ischemic stroke, central venous access device occlusion, acute myocardial infarction, thrombolytic therapy in patients with haemophilia a or B and with inhibitors to factor VIII or factor IX patients with bleeding, severe sepsis at high risk of death, heparin-induced thrombocytopenia, risk of blood clotting in coronary angioplasty, acute progressive transmural myocardial infarction, deep vein thrombosis, arterial thrombosis, arteriovenous cannulation occlusion and unstable angina.

in some embodiments, the disease or condition is associated with a deficiency of a metabolic enzyme. In some embodiments, the disease or condition associated with a deficiency of a metabolic enzyme is gaucher's disease, pompe disease, glycogen storage disease type II, mucopolysaccharidosis I in the form of Hurler and Hurler-Scheie, mucopolysaccharidosis II, Hunter syndrome, mucopolysaccharidosis VI, or fabry disease.

in some embodiments, the disease or condition is a lung or gastrointestinal tract disorder. In some embodiments, the pulmonary or gastrointestinal disorder is congenital a-1-antitrypsin deficiency, bloating, abdominal distension, cramps and diarrhea due to indigestible lactose, cystic fibrosis, chronic pancreatitis, pancreatic insufficiency, Billroth II post gastric bypass surgery, pancreatic duct obstruction, steatorrhea, dyspepsia, bloating, or abdominal distension.

in some embodiments, the disease or condition is associated with an immunodeficiency. In some embodiments, the disease or condition associated with immunodeficiency is a severe combined immunodeficiency disease due to adenosine deaminase deficiency or primary immunodeficiency.

In some embodiments, the disease or condition is associated with hematopoiesis. In some embodiments, the disease or condition associated with hematopoiesis is anemia, dysplasia, anemia due to renal failure or chemotherapy, pre-operative preparations, anemia in chronic renal insufficiency and chronic renal failure (+/-dialysis) patients, neutropenia after aids or chemotherapy or in bone marrow transplantation, severe chronic neutropenia, leukopenia, bone marrow reconstitution after bone marrow transplantation, or thrombocytopenia (particularly after myelosuppressive chemotherapy).

in some embodiments, the disease or condition is associated with infertility. In some embodiments, the disease or condition associated with infertility is assisted fertility and treatment of infertility in luteinizing hormone deficiency.

in some embodiments, the disease or condition is associated with immune modulation. In some embodiments, the disease or condition associated with immune modulation is chronic hepatitis c infection, hairy cell leukemia, chronic myelogenous leukemia, kaposi's sarcoma, hepatitis b, melanoma, kaposi's sarcoma, follicular lymphoma, hairy cell leukemia, condyloma acuminatum, hepatitis c, condyloma acuminatum (genital condyloma, caused by human papilloma virus), multiple sclerosis, chronic granulomatous disease, severe osteopetrosis, metastatic renal cell carcinoma, or melanoma.

In some embodiments, the disease or condition is associated with growth regulation. In some embodiments, the disease or condition associated with growth regulation is acromegaly, symptomatic relief of VIP secretory adenomas and metastatic carcinoid tumors, spinal fusion surgery, bone injury repair, nonunion of tibial fractures, lumbar spinal fusion, precocious puberty, severe oral mucositis in patients undergoing chemotherapy or debridement assistance against diabetic ulcers.

in some embodiments, the disease or condition is decubitus ulcer, a varicose ulcer, eschar debridement, a lacerated wound, sunburn, or acute decompensated congestive heart failure.

In some embodiments, the disease or condition is associated with enzymatic degradation of a macromolecule. In some embodiments, the disease or condition associated with enzymatic degradation of macromolecules is dystonia (e.g., cervix), debridement of areas of severe burns and chronic skin ulcers, cystic fibrosis, respiratory infections of selected patients with FVC greater than 40% of predicted, debridement of necrotic tissue, or molting liquefaction or debridement of necrotic tissue in acute and chronic lesions (e.g., pressure sores, varicose veins and diabetic ulcers, burns, post-operative wounds, subclinical cyst wounds, carbuncles, and other wounds).

In some embodiments, the disease or condition is respiratory syncytial virus infection, asthma.

In some embodiments, the disease or condition is an infectious disease. In some embodiments, the infectious disease is HIV infection or AIDS.

in some embodiments, the present disclosure provides a method of inducing an immune response in a subject in need thereof, the method comprising: administering to the subject a therapeutically effective amount of a particle or composition as described herein.

In some embodiments, the present disclosure provides a method of vaccinating a subject in need thereof, the method comprising: administering to the subject a therapeutically effective amount of a particle or composition as described herein.

in some embodiments, the method of inducing an immune response or vaccinating a subject comprises hepatitis b vaccination, hepatitis c vaccination, HIV vaccination, HPV vaccination, or lyme disease vaccination.

In some embodiments, the method of inducing an immune response or vaccinating a subject comprises dust mite allergy vaccination.

Combination therapy

One or more additional agents or methods of treatment may be used in combination with any of the conjugates described herein for treating a disease, disorder, or condition described herein. The agents may be combined with the present compounds in a single dosage form, or the agents may be administered as separate dosage forms, either simultaneously or sequentially.

Suitable additional agents contemplated for use in combination with the compounds of the present disclosure may comprise any of the bioactive agents described herein.

Methods for the safe and effective administration of most of these agents are known to those skilled in the art. In addition, their administration is described in the standard literature. For example, the administration of many pharmaceutical agents is described in the "Physicians' Desk Reference" (PDR, e.g., 1996 edition, Medical Economics Company, Montvale, NJ), which disclosure is incorporated herein by Reference in its entirety as if set forth.

Pharmaceutical compositions and formulations

the present application also provides a pharmaceutical composition comprising an effective amount of a compound of any one of formula (a) or formula (B) disclosed herein, or a pharmaceutically acceptable salt thereof; and a pharmaceutically acceptable carrier. A carrier must be "acceptable" in the sense of being compatible with the other ingredients of the formulation, and in the case of a pharmaceutically acceptable carrier, the pharmaceutically acceptable carrier will not be toxic to the recipient in the amount used in the medicament.

pharmaceutically acceptable carriers, adjuvants and vehicles that may be used in the pharmaceutical compositions of the present application include, but are not limited to, ion exchangers, alumina, aluminum stearate, lecithin, serum proteins (e.g., human serum albumin), buffer substances such as phosphates, glycine, sorbic acid, potassium sorbate, partial glyceride mixtures of saturated vegetable fatty acids, water, salts or electrolytes (e.g., protamine sulfate, disodium hydrogen phosphate, potassium hydrogen phosphate, sodium chloride, zinc salts, colloidal silica, magnesium trisilicate, polyvinyl pyrrolidone, cellulosic substances, polyethylene glycol, sodium carboxymethylcellulose, polyacrylates, waxes, polyethylene-polyoxypropylene block polymers, polyethylene glycol and lanolin.

The composition or dosage form may contain a compound of formula (a) or formula (B) as described herein in the range of 0.005% to 100%, the balance consisting of suitable pharmaceutically acceptable excipients. Contemplated compositions may contain 0.001% to 100% of a compound of formula (a) or formula (B) provided herein, in one embodiment 0.1 to 95%, in another embodiment 75 to 85%, in another embodiment 20 to 80%, wherein the balance may be made up of any pharmaceutically acceptable excipient described herein or any combination of such excipients.

route of administration and dosage form

the pharmaceutical compositions of the present application include those suitable for any acceptable route of administration. Acceptable routes of administration include, but are not limited to, oral, dermal, endocervical, intracervical (endosteal), intratracheal, enteral, epidural, interstitial, intraperitoneal, intraarterial, intrabronchial, intracapsular, intracerebral, intracisternal, intracoronary, intradermal, intraductal, intraduodenal, intradural, intraepidermal, intragastric, intragingival, ileocecal, intralymphatic, intramedullary, intracerebroventricular, intramuscular, intranasal, intraovarian, intraperitoneal, intraprostatic, intrapulmonary, intrasinus, intraspinal, intrasynovial, intratesticular, intrathecal, intratubular, intratumoral, intrauterine, intravascular, intravenous, nasal, nasogastric, intraoral, parenteral, transdermal, epidural, rectal, respiratory (inhalation), subcutaneous, sublingual, submucosal, topical, transdermal, transmucosal, transtracheal, ureteral, urethral, and vaginal.

the compositions and formulations described herein may be conveniently presented in unit dosage form, for example, as tablets, sustained release capsules, and liposomes, and may be prepared by any of the methods well known in the art of pharmacy. See, for example, Remington, The Science and Practice of Pharmacy, Lippincott Williams & Wilkins, Baltimore, Md. (20 th edition 2000). Such a method of preparation includes the step of bringing into association the molecule to be administered with the respective component, such as the carrier which constitutes one or more accessory components. Typically, the composition is prepared by the following steps: the active ingredient is uniformly and intimately associated with liquid carriers, liposomes or finely divided solid carriers or both, and then, if necessary, the product is shaped.

in some embodiments, a compound of formula (a) or formula (B) disclosed herein is administered orally. Compositions of the present application suitable for oral administration may be presented as discrete units, such as capsules, cachets, granules, or tablets each containing a predetermined (e.g., effective) amount of the active ingredient; powder or granules; solutions or suspensions in aqueous or non-aqueous liquids; an oil-in-water liquid emulsion; a water-in-oil liquid emulsion; packaged in liposomes; or bolus etc. Soft gelatin capsules may be used containing such suspensions, which may advantageously increase the rate of absorption of the compound. In the case of oral tablets, commonly used carriers include lactose, sucrose, glucose, mannitol and silicic acid and starch. Other acceptable excipients may include: a) fillers or extenders, for example starch, lactose, sucrose, glucose, mannitol and silicic acid, b) binders, for example carboxymethylcellulose, alginates, gelatin, polyvinylpyrrolidone, sucrose and acacia, c) humectants, for example glycerol, d) disintegrants, for example agar-agar, calcium carbonate, potato or tapioca starch, alginic acid, certain silicates and sodium carbonate, e) solution retarders, for example paraffin, f) absorption promoters, for example quaternary ammonium compounds, g) wetting agents, for example cetyl alcohol and glycerol monostearate, h) absorbents, for example kaolin and bentonite, and i) lubricants, for example talc, calcium stearate, magnesium stearate, solid polyethylene glycols, sodium lauryl sulfate and mixtures thereof. For oral administration in capsule form, useful diluents include lactose and dried corn starch. When aqueous suspensions are administered orally, the active ingredient is mixed with emulsifying and suspending agents. If desired, certain sweetening and/or flavoring and/or coloring agents may be added. Compositions suitable for oral administration include lozenges comprising the ingredients in a flavoured base, usually sucrose and acacia or tragacanth; and lozenges comprising the active ingredient in an inert base, such as gelatin and glycerin, or sucrose and acacia.

Compositions suitable for parenteral administration include aqueous and non-aqueous sterile injection or infusion solutions, which may contain antioxidants, buffers, bacteriostats, and solutes that render the formulation isotonic with the blood of the intended recipient; aqueous and non-aqueous sterile suspensions, which may include suspending agents and thickening agents. The formulations may be presented in unit-dose or multi-dose containers, for example sealed ampoules and vials, and may be stored in a freeze-dried (lyophilized) condition requiring only the addition of the sterile liquid carrier, for example water for injection, physiological saline or 5% dextrose solution, immediately prior to use. Extemporaneous injection solutions and suspensions may be prepared from sterile powders, granules and tablets. Injectable solutions may be in the form of, for example, sterile injectable aqueous or oleaginous suspensions. The suspension may be formulated according to the techniques known in the art using suitable dispersing or wetting agents and suspending agents. The sterile injectable preparation may also be a sterile injectable solution or suspension in a non-toxic parenterally-acceptable diluent or solvent, for example as a solution in 1, 3-butanediol. Acceptable carriers and solvents that may be used include mannitol, water, ringer's solution and isotonic sodium chloride solution. In addition, sterile, fixed oils are conventionally employed as a solvent or suspending medium. For this purpose, any bland fixed oil may be employed including synthetic mono-or diglycerides. Fatty acids (such as oleic acid and its glyceride derivatives) and natural pharmaceutically-acceptable oils (such as olive oil or castor oil) are useful in the preparation of injectables, especially in their polyoxyethylated forms. These oil solutions or suspensions may also contain a long chain alcohol diluent or dispersant.

The pharmaceutical compositions of the present application may be administered in the form of suppositories for rectal administration. These compositions can be prepared by mixing the compounds of the present application with a suitable non-irritating excipient which is solid at room temperature but liquid at the rectal temperature and therefore will melt in the rectum to release the active components. These materials include, but are not limited to, cocoa butter, beeswax and polyethylene glycols.

The pharmaceutical compositions of the present application may be administered by nasal aerosol or inhalation. Such compositions are prepared according to techniques well known in the art of pharmaceutical formulation and may be prepared as aqueous salt solutions employing benzyl alcohol or other suitable preservatives, absorption promoters (to enhance bioavailability), fluorocarbons, and/or other solubilizing or dispersing agents known in the art. See, for example, U.S. patent No.6,803,031. Additional formulations and methods for intranasal administration are found in Ilium, L., J Pharm Pharmacol,56:3-17,2004 and Ilium, L., Eur J Pharm Sci 11:1-18,2000.

The topical compositions of the present disclosure may be prepared and used in the form of aerosol sprays, creams, emulsions, solids, liquids, dispersions, foams, oils, gels, hydrogels, lotions, mousses, ointments, powders, patches, hair rinses, solutions, pump sprays, sticks, towelettes, soaps, or other forms commonly used in the field of topical administration and/or cosmetic and skin care formulations. The topical composition may be in the form of an emulsion. Topical administration of the pharmaceutical compositions of the present application is particularly useful when the desired treatment involves the application of an easily accessible area or organ by topical application. In some embodiments, the topical composition comprises a compound of formula (a) or formula (B) disclosed herein in combination with one or more additional ingredients, carriers, excipients, or diluents, including but not limited to: absorbents, anti-irritants, anti-acne agents, preservatives, antioxidants, colorants/pigments, emollients (moisturizers), emulsifiers, film/maintainers, fragrances, leave-on exfoliants, prescription drugs, preservatives, scrubs, silicones, skin identity/repair agents, slip agents, sunscreen actives, surfactant/detergent cleansers, penetration enhancers, and thickeners.

the compounds of the present application are incorporated into compositions for coating implantable medical devices (e.g., prostheses, prosthetic valves, vascular grafts, stents, or catheters). General preparation of suitable coatings and coated implantable devices are known in the art and are exemplified in U.S. patent nos. 6,099,562; 5,886,026, respectively; and 5,304,121. The coating is typically a biocompatible polymeric material such as hydrogel polymers, polymethyldisiloxane, polycaprolactone, polyethylene glycol, polylactic acid, ethylene vinyl acetate, and mixtures thereof. The coating may optionally be further covered by a suitable top coat of fluorosilicone rubber, polysaccharides, polyethylene glycol, phospholipids or combinations thereof to impart controlled release characteristics to the composition. Coatings for invasive devices should be included within the definition of a pharmaceutically acceptable carrier, adjuvant, or vehicle, as those terms are used herein.

According to another embodiment, the present application provides an implantable drug delivery device impregnated with or containing a compound or composition comprising a compound of the present application such that the compound is released from the device and is therapeutically active.

Dosage and regimen

in the pharmaceutical compositions of the present application, a compound of formula (a) or formula (B) disclosed herein is present in an effective amount (e.g., a therapeutically effective amount).

The effective dosage may vary according to the disease being treated, the severity of the disease, the route of administration, the sex, age and general health of the subject, the use of excipients, the likelihood of co-use with other therapeutic treatments (e.g., the use of other agents), and the judgment of the treating physician.

In some embodiments, an effective amount of a compound of formula (A) or formula (B) disclosed herein can range, for example, from about 0.001mg/Kg to about 500mg/Kg (e.g., from about 0.001mg/Kg to about 200 mg/Kg; from about 0.01mg/Kg to about 150 mg/Kg; from about 0.01mg/Kg to about 100 mg/Kg; from about 0.01mg/Kg to about 50 mg/Kg; from about 0.01mg/Kg to about 10 mg/Kg; from about 0.01mg/Kg to about 5 mg/Kg; from about 0.01mg/Kg to about 1 mg/Kg; from about 0.01mg/Kg to about 0.5 mg/Kg; from about 0.01mg/Kg to about 0.1 mg/Kg; from about 0.1mg/Kg to about 200 mg/Kg; from about 0.1 mg/Kg; from about 150 mg/Kg; from about 0.1 mg/Kg; or about 1 Kg; or about 50 mg/Kg; or Kg; and about 1 Kg; or mg/Kg; or 0.1 mg/Kg; or Kg Kg to about 10 mg/Kg; about 0.1mg/Kg to about 5 mg/Kg; about 0.1mg/Kg to about 1 mg/Kg; about 0.1mg/Kg to about 0.5 mg/Kg).

the above-described dose may be administered daily (e.g., as a single dose or as two or more divided doses, e.g., once daily, twice daily, three times daily) or non-daily (e.g., every other day, every second day, every third day, once weekly, twice weekly, every second week, once monthly).

Reagent kit

The invention also includes pharmaceutical kits useful, for example, in the treatment of the disorders, diseases, and conditions mentioned herein, comprising one or more containers containing a pharmaceutical composition comprising a therapeutically effective amount of a compound of the present disclosure. Such kits may further include, if desired, one or more of a variety of conventional pharmaceutical kit components, e.g., a container with one or more pharmaceutically acceptable carriers, additional containers, and the like. Instructions (as inserts or as labels) indicating the amounts of the components to be administered, the instructions for administration, and/or the directions for mixing the components may also be included in the kit.

Examples

all reagents were from known commercial suppliers unless otherwise indicated. Standard laboratory and analytical procedures were used unless otherwise stated.