| 发明名称 |
Antigestagenically active steroids with a fluorinated 17alpha-alkyl chain |
| 摘要 |
This invention describes the new 17alphafluoroalkyl steroids of general formula Ias well as their physiologically compatible salts with bases.The new compounds have an extraordinary strong antigestagenic action and are suitable for the production of pharmaceutical preparations.
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| 申请公布号 |
US6503895(B2) |
申请公布日期 |
2003.01.07 |
| 申请号 |
US20010978689 |
申请日期 |
2001.10.18 |
| 申请人 |
SCHERING AKTIENGESELLSCHAFT |
发明人 |
SCHWEDE WOLFGANG;CLEVE ARWED;KLAR ULRICH;NEEF GUNTER;CHWALISZ KRISTOF;SCHNEIDER MARTIN;FUHRMANN ULRIKE;HEB-STUMPP HOLGER |
| 分类号 |
A61K31/56;A61P5/36;C07J1/00;C07J41/00;C07J43/00;C07J53/00;(IPC1-7):A61K31/56;C07J7/00 |
主分类号 |
A61K31/56 |
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