Disclosed are sulfonamide compounds of Formula (I): or stereoisomers, N-oxides, prodrugs, or pharmaceutically acceptable salts thereof, wherein ring A, R1, R2, R3, R4 and R5 are defined herein. Also disclosed are methods of using such compounds in the treatment of conditions related to CYP17 enzyme, such as cancer, and pharmaceutical compositions comprising such compounds.
本发明公开了式(I)的磺
胺类化合物,或其立体异构体、N-氧化物、前药或药学上可接受的盐,其中环A、R1、R2、R3、R4和R5在此定义。还公开了使用这种化合物治疗与CYP17酶相关的疾病,如癌症的方法,以及包含这种化合物的制药组合物。