| 发明名称 |
3-Deoxy- DELTA 15-steroids |
| 摘要 |
3-Deoxy- DELTA 15-steroids of the formula <IMAGE> wherein R1 is hydrogen or an acyl group of a C1-15 hydrocarbon carboxylic acid, and R2 is ethynyl, chloroethynyl or propynyl are valuable progestationally effective compounds having low attendant androgenic side effects.
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| 申请公布号 |
US4390530(A) |
申请公布日期 |
1983.06.28 |
| 申请号 |
US19810233350 |
申请日期 |
1981.02.11 |
| 申请人 |
SCHERING, A.G. |
发明人 |
HOFMEISTER, HELMUT;WIECHERT, RUDOLF;ANNEN, KLAUS;LAURENT, HENRY;BEIER, SYBILLE |
| 分类号 |
A61K31/565;C07J11/00;C07J17/00;C07J33/00;(IPC1-7):A61K31/56 |
主分类号 |
A61K31/565 |
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