15 Hydroxylation of 1.alpha.,2.alpha.-methylene steroids
    8.
    发明授权
    15 Hydroxylation of 1.alpha.,2.alpha.-methylene steroids 失效
    15个α,2个α-亚甲基类固醇的羟基化

    公开(公告)号:US4337311A

    公开(公告)日:1982-06-29

    申请号:US96349

    申请日:1979-11-21

    CPC分类号: C07J53/005

    摘要: Steroids of the formula ##STR1## wherein R.sub.1 and R.sub.2 are identical or different and each is hydrogen or the residue of an organic or inorganic acid,and for the esters (R.sub.1 or R.sub.2 is not H) capable of salt formation, the salts thereof, possess valuable pharmacoligical properties, e.g., good antiandrogenic activity with low progestational activity.

    摘要翻译: 其中R1和R2相同或不同,并且各自为氢或有机酸或无机酸的残基,并且对于能够形成盐的酯(R 1或R 2不是H),其盐, 具有宝贵的药理学性质,例如良好的抗雄激素活性,具有较低的孕激素活性。

    15.alpha.,16.alpha.-Methylene-4-estren-17.beta.-ols
    10.
    发明授权
    15.alpha.,16.alpha.-Methylene-4-estren-17.beta.-ols 失效
    15 {60,16 {60-亚甲基-4-雌酮-17 {62-醇

    公开(公告)号:US3994937A

    公开(公告)日:1976-11-30

    申请号:US484068

    申请日:1974-06-28

    摘要: 15.alpha.,16.alpha.-METHYLENE-4-ESTREN-17.beta.-OLS OF THE Formula ##SPC1##Wherein R.sub.1 is lower alkyl, R.sub.2 is hydrogen or an acyl residue, R.sub.3 is hydrogen or a substituted or unsubstituted, saturated or unsaturated monovalent lower aliphatic hydrocarbon, and X is oxygen or the group H,OR.sub.4, wherein R.sub.4 is hydrogen or an acyl residue, have useful anabolic, androgenic, and/or gestagenic activity.

    摘要翻译: 15α,16α-甲基-4-ESTREN-17β-OLS,其中R1是低级烷基,R2是氢或酰基,R3是氢或取代或未取代的饱和或不饱和的一价低级脂族烃, 并且X是氧或基团H,OR 4,其中R 4是氢或酰基残基,具有有用的合成代谢,雄激素和/或孕激素活性。