- 英文名称
- AZD-5991 Racemate
- 分子式
- C35H34ClN5O3S2
- 分子量
- 672.26
- 中文别名
- AZD5991; 化合物 T10434L; 5-氯-2,11,12,24,27,29-六氢-2,3,24,33-四甲基-22H-9,4,8-(亚甲基亚氨基甲桥)-14,20:26,23-二甲桥-10H,20H-吡唑并[4,3-L][2,15,22,18,19]苯并氧杂二硫杂二氮杂环二十六烷-32-羧酸; AZD-5991 消旋物; AZD5991; AZD-5991; 16-Chloro-11,21,25,61-tetramethyl-11H,21H,61H-10-oxa-4,8-dithia-1(7,3)-indola-2(4,3),6(3,5)-dipyrazola-9(3,1)-naphthalenacyclotridecaphane-12-carboxylic acid; 17-Chloro-5,13,14,22-tetramethyl-28-oxa-2,9-dithia-5,6,12,13,22-pentaazaheptacyclo(27.7.1.14,7.011,15.016,21.020,24.030,35)octatriaconta-1(36),4(38),6,11,14,16,18,20,23,29(37),30(35),31,33-tridecaene-23-carboxylic acid; AZD 5991; AZD5991 Racemate; 22H-9,4,8-(Metheniminomethyno)-14,20:26,23-dimetheno-10H,20H-pyrazolo[4,3-l][2,15,22,18,19]benzoxadithiadiazacyclohexacosine-32-carboxylic acid, 5-chloro-2,11,12,24,27,29-hexahydro-2,3,24,33-tetramethyl-
- 用途
- AZD-5991外消旋是MCL-1抑制剂,Ki值为0.13 nM(细胞游离实验),对小鼠源Mcl-1结合亲和力比对人源低25倍,对大鼠源低4倍;可与Mcl-1直接结合,通过激活依赖Bak的线粒体凋亡途径快速诱导癌细胞凋亡,对骨髓瘤和急性髓系白血病效果显著(GI50 < 100nM),在多发性骨髓瘤和急性髓性白血病模型中,单次耐受剂量给药或与硼替佐米/维奈克拉组合给药均有有效抗肿瘤活性,能引起完全肿瘤消退。