发明授权
US4584288A 6,6-eth
ylene-15,16-methylene-3-oxo-17.alpha.-pregn-4-ene-21,17-carbolactones,
processes for the production thereof, and pharmaceutical preparations
containing them
失效
6,6-亚乙基-15,16-亚甲基-3-氧代-17α-孕-4-烯-21,17-碳内酯,其制备方法和含有它们的药物制剂
- 专利标题: 6,6-eth ylene-15,16-methylene-3-oxo-17.alpha.-pregn-4-ene-21,17-carbolactones, processes for the production thereof, and pharmaceutical preparations containing them
- 专利标题(中): 6,6-亚乙基-15,16-亚甲基-3-氧代-17α-孕-4-烯-21,17-碳内酯,其制备方法和含有它们的药物制剂
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申请号: US692489申请日: 1985-01-18
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公开(公告)号: US4584288A公开(公告)日: 1986-04-22
- 发明人: Klaus Nickish , Dieter Bittler , Henry Laurent , Rudolf Wiechert , Sybille Beier , Walter Elger
- 申请人: Klaus Nickish , Dieter Bittler , Henry Laurent , Rudolf Wiechert , Sybille Beier , Walter Elger
- 申请人地址: DEX Berlin and Bergkamen
- 专利权人: Schering Aktiengesellschaft
- 当前专利权人: Schering Aktiengesellschaft
- 当前专利权人地址: DEX Berlin and Bergkamen
- 优先权: DEX3402329 19840120
- 主分类号: A61K31/585
- IPC分类号: A61K31/585 ; A61P5/38 ; C07J1/00 ; C07J21/00 ; C07J53/00 ; C07J19/00 ; A61K31/58
摘要:
6,6-ethylene-15,16-methylene-3-oxo-17.alpha.-pregn-4-ene-21,17.alpha.-carbolactones of general Formula I ##STR1## wherein ##STR2## is a CC-single of CC-double bond, R.sub.1 is a hydrogen atom or a methyl group,R.sub.2 is a methyl or ethyl group, and ##STR3## exhibit strong gestagen potency and an aldosterone-antagonistic activity.
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