17-.alpha.and 17-.beta.substituted acyl-3-carboxy-3,5-dienes and use in
申请人:SmithKline Beecham Corporation
公开号:US05641765A1
公开(公告)日:1997-06-24
Invented are 17.alpha. and 17.beta.-substituted acyl-3-carboxy-3,5-diene analogues of steroidal synthetic compounds, pharmaceutical compositions containing these compounds, and methods for using these compounds to inhibit steroid 5-.alpha.-reductase. Also invented are intermediates and processes used in preparing these compounds.