| 发明名称 |
2,2;6,6-DIETHYLENE-3-OXO-17-ALPHA-PREGN-4-ENE-21,17-CARBOLACTONES, PROCESS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM |
| 摘要 |
<p>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.</p> |
| 申请公布号 |
GR3000773(T3) |
申请公布日期 |
1991.10.10 |
| 申请号 |
GR19900400210T |
申请日期 |
1990.09.11 |
| 申请人 |
SCHERING AKTIENGESELLSCHAFT BERLIN UND BERGKAMEN |
发明人 |
BITTLER, DIETER;NICKISCH, KLAUS, DR.;LAURENT, HENRY, DR.;WIECHERT, RUDOLF, PROF.;HABEREY, MARTIN, DR. |
| 分类号 |
A61K31/57;C07J1/00;C07J53/00;(IPC1-7):C07J53/00;A61K31/585 |
主分类号 |
A61K31/57 |
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