阅读说明：本技术 一种用作iap抑制剂的smac模拟物的结晶及其制备方法 (Crystals of SMAC mimetics useful as IAP inhibitors and methods of making the same ) 是由 刘迎春 徐招兵 胡利红 丁照中 朱兴训 陈曙辉 于 2020-05-09 设计创作，主要内容包括：一种用作IAP抑制剂的SMAC模拟物的结晶及其制备方法,还包括所述结晶在制备治疗受益于cIAP1抑制的癌症的药物中的用途。本申请所述式(I)化合物的结晶稳定性高、吸湿性小,在物理性质、安全性和代谢稳定性方面具有优势,有较高的成药价值。(Crystals of a SMAC mimetic for use as an IAP inhibitor and methods of making the same, further comprising use of the crystals in the manufacture of a medicament for treating a cancer that benefits from cIAP1 inhibition. The compound of formula (I) has the advantages of high crystallization stability, low hygroscopicity, physical property, safety and metabolic stability, and high pharmaceutical value.)