发明申请
- 专利标题： Crystalline forms of pregabalin
- 专利标题（中）： 普瑞巴林的结晶形式
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申请号： US11400484申请日： 2006-04-06
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公开(公告)号： US20060276543A1公开(公告)日： 2006-12-07
- 发明人: Judith Aronhime , Sigalit Levi , Lilach Hedvati
- 申请人： Judith Aronhime , Sigalit Levi , Lilach Hedvati
- 主分类号： C07C229/02
- IPC分类号： C07C229/02 ; A61K31/195
摘要：
Crystalline form of Pregabalin characterized by X-ray powder diffraction peaks at about 5.8, 18.4, 19.2, 20.7, and 23.7° 2θ±0.2° 2θ, methods for its preparation, its pharmaceutical compositions thereof, and methods for the preparation of crystalline form of Pregabalin characterized by X-ray powder diffraction peaks at about 5.7, 15.4, 17.2, 18.2, and 23.0° 2θ±0.2° 2θ, are provided.
公开/授权文献
- US07417165B2 Crystalline forms of pregabalin 公开/授权日：2008-08-26
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