申请人:Aventis Pharmaceuticals Inc.
公开号:US06365597B1
公开(公告)日:2002-04-02
The invention related to 4-aza-17&bgr;-(cyclopropoxy)-androst-5&agr;-androstan-3-one, 4-aza-17&bgr;-(cyclopropylamino)-androst-4-en-3-one and related compounds and to compositions incorporating these compounds, as well as the inhibition of C17-20 lyase, 5&agr;-reductase and C17&agr;-hydroxylase and to the use of these compounds in the treatment of androgen and estrogen mediated disorders, including benign prostatic hyperplasia, androgen mediated prostate cancer, estrogen mediated breast cancer and to DHT-mediated disorders such as acne. Disorders relating to the oversynthesis of cortisol, for example, Cushing's Syndrome, are also included. The treatment of androgen-dependent disorders also includes a combination therapy with known androgen-receptor antagonists, such as flutamide. The compounds of the invention have the following general formula:
与4-aza-17β-(环丙氧基)-雄烯-5α-雄烷-3-酮,4-aza-17β-(环丙基氨基)-雄烷-4-烯-3-酮及相关化合物以及含有这些化合物的组合物有关的发明,以及对C17-20裂解酶、5α-还原酶和C17α-羟化酶的抑制,以及利用这些化合物治疗雄激素和雌激素介导的疾病,包括良性前列腺增生、雄激素介导的前列腺癌、雌激素介导的乳腺癌以及DHT介导的疾病,如痤疮。与皮质醇过度合成有关的疾病,例如库欣综合征,也包括在内。治疗雄激素依赖性疾病还包括与已知雄激素受体拮抗剂(如氟他胺)的联合治疗。本发明的化合物具有以下一般公式: