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1.Intermediates for the synthesis of (R)-tamsulosin and of its pharmaceutically acceptable salts and process for their preparation 失效
标题翻译: 用于合成(R) - 桑索罗辛及其药学上可接受的盐的中间体及其制备方法公开(公告)号:US07619116B2
公开(公告)日:2009-11-17
申请号:US10583472
申请日:2004-12-15
申请人: Valéry Dambrin , Jean-Yves Lenoir , Jean-Marie Schneider , Gérard Guillamot , Michel Follet , Abram Becker
发明人: Valéry Dambrin , Jean-Yves Lenoir , Jean-Marie Schneider , Gérard Guillamot , Michel Follet , Abram Becker
IPC分类号: C07C211/08
CPC分类号: C07C323/67 , C07C303/40 , C07C311/37 , C07C311/46 , C07C319/20 , C07D263/06 , C07D263/14 , C07D263/24 , C07D277/04 , C07D277/10 , C07D277/14 , Y02P20/55
摘要: A subject matter of the present invention is novel intermediates for the synthesis of (R)-tamsulosin and of its pharmaceutically acceptable salts, and also the associated preparation process.
摘要翻译: 本发明的主题是用于合成(R) - 桑索罗辛及其药学上可接受的盐的新型中间体,以及相关的制备方法。