发明授权
- 专利标题: 15.alpha.,16.alpha.-Methylene-4-estren-17.beta.-ols
- 专利标题(中): 15 {60,16 {60-亚甲基-4-雌酮-17 {62-醇
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申请号: US484068申请日: 1974-06-28
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公开(公告)号: US3994937A公开(公告)日: 1976-11-30
- 发明人: Rudolf Wiechert , Hermann Steinbeck , Walter Elger
- 申请人: Rudolf Wiechert , Hermann Steinbeck , Walter Elger
- 申请人地址: DT Berlin & Bergkamen
- 专利权人: Schering Aktiengesellschaft
- 当前专利权人: Schering Aktiengesellschaft
- 当前专利权人地址: DT Berlin & Bergkamen
- 优先权: DT2207421 19720211
- 主分类号: A61K31/565
- IPC分类号: A61K31/565 ; A61K31/567 ; C07J1/00 ; C07J53/00 ; C07J3/00
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.
公开/授权文献
- US5965530A Therapeutic uses of keratinocyte growth factor 公开/授权日:1999-10-12
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