| 发明名称 |
2,2;6,6-DIETHYLENE-3-OXO-17ALPHA-PREGN-4-EN-21,17- CARBOLACTONES, PROCESS FOR THEIR PRODUCTION AND PHARMACEUTICAL PREPARATIONS CONTAINING THEM |
| 摘要 |
PCT No. PCT/DE87/00208 Sec. 371 Date Feb. 5, 1988 Sec. 102(e) Date Feb. 5, 1988 PCT Filed May 5, 1987 PCT Pub. No. WO87/06937 PCT Pub. Date Nov. 19, 1987.2,2;6,6-diethylene-3-oxo-17alpha-pregn-4-ene-21,17-carbolactones of general formula I, <IMAGE> (I) wherein R1 represents a hydrogen atom or a methyl group, R2 represents a methyl or ethyl group and <IMAGE> process for their production and their pharmaceutical use. |
| 申请公布号 |
AU7351787(A) |
申请公布日期 |
1987.12.01 |
| 申请号 |
AU19870073517 |
申请日期 |
1987.05.05 |
| 申请人 |
SCHERING A.G. BERLIN UND BERGKAMEN, |
发明人 |
DIETER BITTLER;KLAUS NICKISCH;HENRY LAURENT;RUDOLF WIECHERT;MARTIN HABEREY |
| 分类号 |
A61K31/57;C07J1/00;C07J53/00 |
主分类号 |
A61K31/57 |
| 代理机构 |
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