17-Hydroxyiminomethyl-14β-hydroxy-5β-androstane derivatives of general formula I
wherein the symbol , the symbol , R1, R2, R3 and Y have the meaning as indicated in the specification as well as their stereoisomers, Z and E isomers, tautomers, optical isomers and mixtures thereof and their pharmaceutically acceptable salts. Processes for their preparation, pharmaceutical compositions and uses for the making of a medicament containing them are also disclosed.
通式 I 的 17-羟基亚
氨基
甲基-14β-羟基-5β-
雄甾烷衍
生物
其中符号 、符号 、R1、R2、R3 和 Y 以及它们的立体异构体、Z 和 E 异构体、同分异构体、光学异构体和它们的混合物及其药学上可接受的盐的含义如说明书所示。此外,还公开了它们的制备工艺、药物组合物以及制造含有它们的药物的用途。