Invented are substituted acrylate analogues of steroidal synthetic compounds, pharmaceutical compositions containing these compounds, and methods of using these compounds to inhibit steroid 5-.alpha.-reductase. Also invented are intermediates used in preparing these compounds.
Phosphinic acid substituted steroids as inhibitors of steroid 5alpha-reductase
申请人:SMITHKLINE BEECHAM CORPORATION
公开号:EP0375349A1
公开(公告)日:1990-06-27
Compounds of structure (I)
in which the dotted lines indicate the optional presence of double bonds and, inter alia, R¹ is H, R² is H or CH₃ and R³ is H, hydroxy or acetoxy; processes for their preparation, pharmaceutical compositions containing them and their use in medicine as inhibitors of 5-α-reductase.
Phosphonic acid substituted steroids as steroid 5alpha-reductase inhibitors
申请人:SMITHKLINE BEECHAM CORPORATION
公开号:EP0375351A1
公开(公告)日:1990-06-27
Compounds of structure (I)
in which the dotted lines indicate the optional presence of double bonds and inter alia Z is (CH₂)n where n is 0-2, R is H, hydroxy or acetoxy, R¹ is H or absent and R² is absent, H or CH₃; processes for their preparation, compositions containing them and their use in medicine as inhibitors of 5-α-reductase.
结构 (I) 的化合物
其中虚线表示双键的任选存在,除其他外,Z 为 (CH₂)n,其中 n 为 0-2,R 为 H、羟基或乙酰氧基,R¹ 为 H 或无,R² 为无、H 或 CH₃;它们的制备工艺、含有它们的组合物以及它们作为 5-α 还原酶抑制剂的医药用途。
Steroid 5-alpha-reductase inhibitors
申请人:SMITHKLINE BEECHAM CORPORATION
公开号:EP0289327B1
公开(公告)日:1991-12-18
11-keto or hydroxy 3,5-diene steroids as inhibitors of steroid 5-alpha-reductase