| 发明名称 |
17BETA-HYDROXY-DELTA4-ANDROSTEN-3-ONES |
| 摘要 |
Compounds of the formula I <IMAGE> (I), wherein R2 is hydrogen or an organic acid residue; R3 is methyl or ethyl; R4 is hydrogen or methyl; <IMAGE>+TR <IMAGE> wherein R1 is lower alkyl; and <IMAGE> and when R2 is a dibasic acid residue, the physiologically acceptable salts thereof with the free acid moiety of the R2 group, are physiologically active, e.g., are diuretics having aldosterone antagonist effects. |
| 申请公布号 |
AU3615578(A) |
申请公布日期 |
1979.11.22 |
| 申请号 |
AU19780036155 |
申请日期 |
1978.05.16 |
| 申请人 |
SCHERING AKTIENGESELLSCHAFT |
发明人 |
PROF. DR. RUDOLF WIECHERT;DIETER BITTLER;DR. ULRICH KERB;DR. JORGE CASALS-STENZEL;PROF. DR. WOLFGANG LOSERT |
| 分类号 |
A61K31/565;A61K31/568;A61P7/10;C07J1/00;C07J21/00;C07J31/00;C07J53/00 |
主分类号 |
A61K31/565 |
| 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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