- 专利标题: VERFAHREN ZUR GEWINNUNG VON OESTROGENEN AUS STUTENHARN
- 专利标题(英): Method to obtain oestrogens from mare's urine
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申请号: EP96930139.9申请日: 1996-08-30
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公开(公告)号: EP0923381B1公开(公告)日: 2004-04-14
- 发明人: BAN, Ivan , HEINEMANN, Henning , MECHTOLD, Gerhard , RASCHE, Heinz-Helmer
- 申请人: Solvay Pharmaceuticals GmbH
- 申请人地址: Hans-Böckler-Allee 20 30173 Hannover DE
- 专利权人: Solvay Pharmaceuticals GmbH
- 当前专利权人: Solvay Pharmaceuticals GmbH
- 当前专利权人地址: Hans-Böckler-Allee 20 30173 Hannover DE
- 代理机构: Gosmann, Martin
- 国际公布: WO1998008526 19980305
- 主分类号: A61K35/22
- IPC分类号: A61K35/22 ; C07J75/00
摘要:
Disclosed is a method to obtain an extract containing a natural mixture of conjugated oestrogens from mare's urine by solid-phase extraction of the mixture of conjugated oestrogens from pregnant mare's urine on non-ionic semipolar polymer adsorbing resins.
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