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公开(公告)号:US20060166968A1
公开(公告)日:2006-07-27
申请号:US11182352
申请日:2005-07-15
申请人: Sundaram Venkataraman , Nadimpally Raju , Koilkonda Purandhar , Bairy Reddy , Lekkala Reddy , Golla Mala Kondaiah
发明人: Sundaram Venkataraman , Nadimpally Raju , Koilkonda Purandhar , Bairy Reddy , Lekkala Reddy , Golla Mala Kondaiah
IPC分类号: A61K31/55 , C07D223/18
CPC分类号: C07C235/82 , C07C2603/32
摘要: Crystalline form F of oxcarbazepine.
摘要翻译: 奥卡西平的结晶形式F.
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2.Process for the preparation of crystalline form-1 of 4-hydroxy-2-methyl-N-(5-methyl-2-thiazolyl)-2H-1,2-benzothiazine-3-carboxamide-1,1-dioxide 审中-公开
标题翻译: 4-羟基-2-甲基-N-(5-甲基-2-噻唑基)-2H-1,2-苯并噻嗪-3-甲酰胺-1,1-二氧化物的结晶形式1的制备方法公开(公告)号:US20060025408A1
公开(公告)日:2006-02-02
申请号:US10909925
申请日:2004-08-02
申请人: Sundaram Venkataraman , Muppa Kumar , Koilkonda Purandhar , Bairy Reddy , Lekkala Reddy , Golla Kondaiah , Keshaboina Sreenath
发明人: Sundaram Venkataraman , Muppa Kumar , Koilkonda Purandhar , Bairy Reddy , Lekkala Reddy , Golla Kondaiah , Keshaboina Sreenath
IPC分类号: C07D279/16 , A61K31/5415
CPC分类号: C07D417/12
摘要: The present invention is related to an improved process for preparing crystalline Form I of meloxicam, which produces the Form I in high yield.
摘要翻译: 本发明涉及一种制备美洛昔康结晶形式I的改进方法,该方法以高产率产生形式I.
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