Salts and crystalline forms of 4-(4-{[2-(4-chlorophenyl)-4,4-dimethylcyclohex-1-en-1-yl]methyl}piperazin-1-yl)-N-({3-nitro-4-[(tetrahydro-2H-pyran-4-ylmethyl)amino]phenyl}-sulfonyl)-2-(1H-pyrrolo[2,3-b]pyridin-5-yloxy)benzamide are suitable active pharmaceutical ingredients for pharmaceutical compositions useful in treatment of a disease characterized by overexpression of one or more anti-apoptotic Bcl-2 family proteins, for example cancer.4-(4-{[2-(4-氯苯基)-4,4-二甲基環己-1-烯-1-基]甲基}六氫吡嗪-1-基)-N-({3-硝基-4-[(四氫-2H-吡喃-4-基甲基)胺基]苯基}-磺醯基)-2-(1H-吡咯并[2,3-b]吡啶-5-基氧基)苯甲醯胺之鹽及結晶型係醫藥組合物之適宜活性醫藥成份,該等醫藥組合物可用於治療特徵在於一或多種抗細胞凋亡Bcl-2家族蛋白過度表現之疾病,例如癌症。(無元件符號說明)
