发明公开
- 专利标题: METHODS FOR THE SEPARATION OF MODAFINIL
- 专利标题(中): 方法用于分离莫达非尼
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申请号: EP05782778.4申请日: 2005-09-13
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公开(公告)号: EP1797021A1公开(公告)日: 2007-06-20
- 发明人: HAUCK, Wilhelm , LUDEMANN-HOMBOURGER, Olivier , RULAND, Y. Novasep Asia/Applexion-Orelis-Novasep , LANDMESSER, Nelson , MALLAMO, John
- 申请人: CEPHALON, INC.
- 申请人地址: 41 Moores Road, P.O.Box 4011 Frazer, PA 19355 US
- 专利权人: CEPHALON, INC.
- 当前专利权人: CEPHALON, INC.
- 当前专利权人地址: 41 Moores Road, P.O.Box 4011 Frazer, PA 19355 US
- 代理机构: Hallybone, Huw George
- 优先权: EP04292199 20040913; US611511P 20040920; US224250 20050912
- 国际公布: WO2006030278 20060323
- 主分类号: C07B57/00
- IPC分类号: C07B57/00 ; C07C317/24
摘要:
The present invention is directed to a process for the isolation of the enantiomeric forms of modafinil with high enantiomeric purity and high overall yields by means of a continuous chromatographic process.
公开/授权文献
- EP1797021B1 METHODS FOR THE SEPARATION OF MODAFINIL 公开/授权日:2008-12-03
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