| 发明名称 |
6,6-ETYLEN-15,16-METYLEN-3-OXO-17 -PREGN-4-EN-21,17-KARBOLAKTONER, FOERFARANDE FOER DERAS FRAMSTAELLNING OCH DESSA INNEHAOLLANDE FARMACEUTISKA PREPARAT. |
| 摘要 |
6,6-ethylene-15,16-methylene-3-oxo-17 alpha -pregn-4-ene-21,17 alpha -carbolactones of general Formula I <IMAGE> (I) wherein <IMAGE> is a CC-single of CC-double bond, R1 is a hydrogen atom or a methyl group, R2 is a methyl or ethyl group, and <IMAGE> exhibit strong gestagen potency and an aldosterone-antagonistic activity. |
| 申请公布号 |
FI850151(L) |
申请公布日期 |
1985.07.21 |
| 申请号 |
FI19850000151 |
申请日期 |
1985.01.14 |
| 申请人 |
SCHERING AKTIENGESELLSCHAFT |
发明人 |
NICKISCH, KLAUS;BITTLER, DIETER;LAURENT, HENRY;WIECHERT, RUDOLF;BEIER, SYBILLE;ELGER, WALTER |
| 分类号 |
A61K31/585;A61P5/38;C07J1/00;C07J21/00;C07J53/00 |
主分类号 |
A61K31/585 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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