The present invention relates to compounds of formula (I) wherein A is a 3-10 membered carbocyclyl or a 4-12 membered heterocyclyl containing 1-4 heteroatoms selected from O, N or S; B is any of the following groups (1) (2) or (3 ); C is any of the following groups (1') (2') (3") or (4') G1is CH2, NH or O; G2and G3are, independently, is CH or N: Z is -C(O)-, -SO2-, -C1-3alkyl- or -CH2-C(O)-; L is a bond, -C1-7alkyl- or -C1-7alkenyl-; The compounds of formula (I) are cytochrome P450 monooxygenase 11A1 (CYP11A1) inhibitors. The compounds are useful as medicaments in the treatment of steroid receptor, for example androgen receptor or estrogen receptor, dependent diseases and conditions, such as cancer including prostate cancer and estrogen cancer.
本发明涉及式(I)化合物,其中A是3-10个成员的碳环或4-12个成员的杂环,其中包含1-4个从O、N或S中选择的杂原子;B是以下任意一组(1)、(2)或(3);C是以下任意一组(1')、(2')、(3")或(4');G1是
CH2、NH或O;G2和G3分别是CH或N;Z是-C(O)-、-SO2-、-C1-3烷基-或- -C(O)-;L是键、-C1-7烷基-或-C1-7烯基-;式(I)化合物是细胞色素P450单加氧酶11A1(CYP11A1)
抑制剂。这些化合物在治疗类
固醇受体,例如雄激素受体或
雌激素受体依赖性疾病和病况,如包括前列腺癌和
雌激素癌在内的癌症中,作为药物是有用的。