发明授权
US08178550B2 Hydrochloride salts of 8-[{1-(3,5-Bis-(trifluoromethyl)phenyl)-ethoxy)-methyl]-8-phenyl-1,7-diaza-spiro[4.5]decan-2-one and preparation process therefor
有权
8 - [{1-(3,5-双 - (三氟甲基)苯基) - 乙氧基) - 甲基] -8-苯基-1,7-二氮杂 - 螺[4.5]癸-2-酮的盐酸盐和制备方法 因此
- 专利标题: Hydrochloride salts of 8-[{1-(3,5-Bis-(trifluoromethyl)phenyl)-ethoxy)-methyl]-8-phenyl-1,7-diaza-spiro[4.5]decan-2-one and preparation process therefor
- 专利标题(中): 8 - [{1-(3,5-双 - (三氟甲基)苯基) - 乙氧基) - 甲基] -8-苯基-1,7-二氮杂 - 螺[4.5]癸-2-酮的盐酸盐和制备方法 因此
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申请号: US11732548申请日: 2007-04-04
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公开(公告)号: US08178550B2公开(公告)日: 2012-05-15
- 发明人: Mengwei Hu , Sunil Paliwal , Neng-Yang Shih , Frank Bruno Guenter , Ingrid Mergelsberg
- 申请人: Mengwei Hu , Sunil Paliwal , Neng-Yang Shih , Frank Bruno Guenter , Ingrid Mergelsberg
- 申请人地址: US FL Miami
- 专利权人: OPKO Health, Inc.
- 当前专利权人: OPKO Health, Inc.
- 当前专利权人地址: US FL Miami
- 代理机构: Choate, Hall & Stewart LLP
- 代理商 Brenda Herschbach Jarrell; Kristen C. Buteau
- 主分类号: A01N43/42
- IPC分类号: A01N43/42 ; A61K31/44 ; C07D215/00 ; C07D217/00 ; C07D219/00 ; C07D221/00
摘要:
Disclosed are hydrochloride and tosylate crystalline salt forms of (5S,8S)-8-[{(1R)-1-(3,5-Bis-(trifluoromethyl)phenyl)-ethoxy}-methyl]-8-phenyl-1,7-diazaspiro[4.5]decan-2-one, represented by Formula I and methods of preparing the same.
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