A steroidal aromatase inhibitor compound of the following formulae (I) and (II)
wherein:
Het is
n is zero or 1;
R1 is hydrogen, halogen, trihalomethyl or C1-C3 alkyl;
R2 is cyano or COOR, wherein R is C1-C6 alkyl either unsubstituted or omega substituted by C1-C3 alkoxy;
each of R3 and R4, which may be the same or different, is a C1-C4 alkyl group, and
R5 is hydrogen or a C1-C4 alkyl group, and the pharmaceutically acceptable salts thereof;
is provided.
下式(I)和(II)的类
固醇芳香化酶
抑制剂化合物
其中
Het 是
n 为 0 或 1
R1 是氢、卤素、三卤甲基或 C1-C3 烷基;
R2 是
氰基或 COOR,其中 R 是未取代的 C1-C6 烷基或被 C1-C3 烷氧基取代的欧米伽烷基;
R3 和 R4(可以相同或不同)各自是 C1-C4 烷基,以及
R5 是氢或 C1-C4 烷基,及其药学上可接受的盐;
提供。