A-norandrostane derivatives
    100.
    发明授权
    A-norandrostane derivatives 失效
    α-雄蕊糖衍生物

    公开(公告)号:US4130665A

    公开(公告)日:1978-12-19

    申请号:US891288

    申请日:1978-03-28

    CPC分类号: C07J61/00

    摘要: Therapeutically useful A-nor-androsta-3(5),16-dien-2-one derivatives of the general formula: ##STR1## wherein R.sub.1 and R.sub.2 each represent a hydrogen atom or a methyl group, process for their preparation by dehydrating in the 16-17 position a corresponding 17-hydroxy compound, and pharmaceutical compositions for the treatment of dermatological disorders, which comprise, as an active ingredient at least one of the A-nor-steroids as defined by formula I, are disclosed.

    摘要翻译: 具有以下通式的治疗上有用的α-去甲雄甾-3(5),16-二烯-2-酮衍生物:其中R1和R2各自表示氢原子或甲基,其通过脱水制备的方法 在16-17位置,相应的17-羟基化合物和用于治疗皮肤病的药物组合物,其包含作为活性成分的由式I定义的至少一种A-去甾类化合物。