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1.PROCESS FOR THE PREPARATION OF CLOPIDOGREL HYDROGEN SULFATE CRYSTALLINE FORM I 审中-公开
标题翻译: 制备氯硝酸盐硫酸盐晶型的方法I公开(公告)号:US20110118467A1
公开(公告)日:2011-05-19
申请号:US12996990
申请日:2009-06-11
IPC分类号: C07D495/04
CPC分类号: C07D495/04
摘要: The present invention relates to a process for the preparation of clopidogrel and, more particularly, to an improved process for the preparation of clopidogrel hydrogen sulfate crystalline Form I by addition of dilute sulfuric acid to a solution of clopidogrel free base in butyl acetate.
摘要翻译: 本发明涉及一种制备氯吡格雷的方法,更具体地说,涉及通过向氯吡格雷游离碱的乙酸丁酯溶液中加入稀硫酸制备氯吡格雷硫酸氢结晶形式I的改进方法。
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公开(公告)号:US20130018184A1
公开(公告)日:2013-01-17
申请号:US13453574
申请日:2012-04-23
申请人: Paolo Andreella , Giuseppe Barreca , Francesco Tasinato , Massimo Verzini , Marco Demo , Fabio Bassan , Vincenzo Cannata , Giorgio Soriato , Roberto Brescello , Pietro Allegrini , Livius Cotarca
发明人: Paolo Andreella , Giuseppe Barreca , Francesco Tasinato , Massimo Verzini , Marco Demo , Fabio Bassan , Vincenzo Cannata , Giorgio Soriato , Roberto Brescello , Pietro Allegrini , Livius Cotarca
IPC分类号: C07D403/12
CPC分类号: C07D209/12
摘要: The present invention relates to methods of preparing polymorphic Form A of bazedoxifene acetate and polymorphic Form A prepared by such methods.
摘要翻译: 本发明涉及通过这些方法制备的巴西多昔芬乙酸酯多晶型A和多晶型A的方法。
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公开(公告)号:US20100016581A1
公开(公告)日:2010-01-21
申请号:US12369104
申请日:2009-02-11
申请人: Paolo Andreella , Giuseppe Barreca , Francesco Tasinato , Massimo Verzini , Marco Demo , Fabio Bassan , Vincenzo Cannata , Giorgio Soriato , Roberto Brescello , Pietro Allegrini , Livius Cotarca
发明人: Paolo Andreella , Giuseppe Barreca , Francesco Tasinato , Massimo Verzini , Marco Demo , Fabio Bassan , Vincenzo Cannata , Giorgio Soriato , Roberto Brescello , Pietro Allegrini , Livius Cotarca
IPC分类号: C07D403/12
CPC分类号: C07D209/12
摘要: The present invention relates to methods of preparing polymorphic Form A of bazedoxifene acetate and polymorphic Form A prepared by such methods.
摘要翻译: 本发明涉及通过这些方法制备的巴西多昔芬乙酸酯多晶型A和多晶型A的方法。
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公开(公告)号:US20050250762A1
公开(公告)日:2005-11-10
申请号:US11100998
申请日:2005-04-06
申请人: Kadum Ali , Pietro Allegrini , Aldo Belli , Roberto Brescello , Vincenzo Cannata , Malama Chibwe , Livius Cotarca , Shridhar Gangolli , Carl Longfellow , Giorgio Soriato , Massimo Verzini
发明人: Kadum Ali , Pietro Allegrini , Aldo Belli , Roberto Brescello , Vincenzo Cannata , Malama Chibwe , Livius Cotarca , Shridhar Gangolli , Carl Longfellow , Giorgio Soriato , Massimo Verzini
IPC分类号: C07D209/12 , A61K31/55 , C07D43/02
CPC分类号: C07D209/12
摘要: The present invention is directed to a crystalline polymorph of bazedoxifene acetate, compositions containing the same, preparations thereof, and uses thereof.
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公开(公告)号:US08618284B2
公开(公告)日:2013-12-31
申请号:US13453574
申请日:2012-04-23
申请人: Paolo Andreella , Giuseppe Barreca , Francesco Tasinato , Massimo Verzini , Marco Demo , Fabio Bassan , Vincenzo Cannata , Giorgio Soriato , Roberto Brescello , Pietro Allegrini , Livius Cotarca
发明人: Paolo Andreella , Giuseppe Barreca , Francesco Tasinato , Massimo Verzini , Marco Demo , Fabio Bassan , Vincenzo Cannata , Giorgio Soriato , Roberto Brescello , Pietro Allegrini , Livius Cotarca
IPC分类号: A61P19/10 , A61K31/404 , C07D403/10
CPC分类号: C07D209/12
摘要: The present invention relates to methods of preparing polymorphic Form A of bazedoxifene acetate and polymorphic Form A prepared by such methods.
摘要翻译: 本发明涉及通过这些方法制备的巴西多昔芬乙酸酯多晶型物A和多晶型A的方法。
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公开(公告)号:US08183367B2
公开(公告)日:2012-05-22
申请号:US12369104
申请日:2009-02-11
申请人: Paolo Andreella , Giuseppe Barreca , Francesco Tasinato , Massimo Verzini , Marco Demo , Fabio Bassan , Vincenzo Cannata , Giorgio Soriato , Roberto Brescello , Pietro Allegrini , Livius Cotarca
发明人: Paolo Andreella , Giuseppe Barreca , Francesco Tasinato , Massimo Verzini , Marco Demo , Fabio Bassan , Vincenzo Cannata , Giorgio Soriato , Roberto Brescello , Pietro Allegrini , Livius Cotarca
IPC分类号: C07D403/10
CPC分类号: C07D209/12
摘要: The present invention relates to methods of preparing polymorphic Form A of bazedoxifene acetate and polymorphic Form A prepared by such methods.
摘要翻译: 本发明涉及通过这些方法制备的巴西多昔芬乙酸酯多晶型物A和多晶型A的方法。
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公开(公告)号:US07683052B2
公开(公告)日:2010-03-23
申请号:US11100998
申请日:2005-04-06
申请人: Kadum A. Ali , Pietro Allegrini , Aldo Belli , Roberto Brescello , Vincenzo Cannata , Malama K. Chibwe , Livius Cotarca , Shridhar G. Gangolli , Carl E. Longfellow , Giorgio Soriato , Massimo Verzini
发明人: Kadum A. Ali , Pietro Allegrini , Aldo Belli , Roberto Brescello , Vincenzo Cannata , Malama K. Chibwe , Livius Cotarca , Shridhar G. Gangolli , Carl E. Longfellow , Giorgio Soriato , Massimo Verzini
IPC分类号: A61P5/30 , A61K31/55 , C07D403/02
CPC分类号: C07D209/12
摘要: The present invention is directed to a crystalline polymorph of bazedoxifene acetate, compositions containing the same, preparations thereof, and uses thereof.
摘要翻译: 本发明涉及乙酸巴多昔芬的结晶多晶型物,含有它们的组合物,其制备方法及其应用。
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8.Polymorphic Form D of bazedoxifene acetate and methods of preparing same 有权
标题翻译: 巴多昔芬乙酸酯的多晶型D及其制备方法公开(公告)号:US08063041B2
公开(公告)日:2011-11-22
申请号:US12820593
申请日:2010-06-22
申请人: Paolo Andreella , Roberto Brescello , Ivan Michieletto , Mauro Maffini , Nicola Catozzi , Andrea Nicoli , Paolo Fornasari , Massimo Verzini , Livius Cotarca , Franco Brazzarola
发明人: Paolo Andreella , Roberto Brescello , Ivan Michieletto , Mauro Maffini , Nicola Catozzi , Andrea Nicoli , Paolo Fornasari , Massimo Verzini , Livius Cotarca , Franco Brazzarola
IPC分类号: A61P19/00 , A61K31/55 , C07D403/00
CPC分类号: C07D209/12
摘要: The present disclosure relates to polymorphic Form D of bazedoxifene acetate, pharmaceutical compositions and methods of treatment using the same, and methods of preparing the same.
摘要翻译: 本公开涉及乙酸巴多昔芬的多晶型D,药物组合物及其使用方法及其制备方法。
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公开(公告)号:US09513237B2
公开(公告)日:2016-12-06
申请号:US14118068
申请日:2012-05-16
申请人: Roberto Brescello , Livius Cotarca , Anna Smaniotto , Massimo Verzini , Maurizio Polentarutti , Giorgio Bais , Jasper Rikkert Plaisier
发明人: Roberto Brescello , Livius Cotarca , Anna Smaniotto , Massimo Verzini , Maurizio Polentarutti , Giorgio Bais , Jasper Rikkert Plaisier
IPC分类号: G01N23/20
CPC分类号: G01N23/20 , G01N2223/203 , G01N2223/652
摘要: A method of detecting polymorphs using X-ray produced by a synchrotron source is described. In particular, the method allows to detect particular polymorphs present in small amounts in mixtures of polymorphic compounds present in a prevailing amount. The method offers a powerful resolution of mixtures of polymorph and finds application particularly in the pharmaceutical field.
摘要翻译: 描述使用由同步加速器源产生的X射线检测多晶型物的方法。 特别地,该方法允许检测以通常量存在的多晶型化合物的混合物中少量存在的特定多晶型物。 该方法提供了多晶型混合物的强大分辨率,特别是在制药领域。
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公开(公告)号:US20100016290A1
公开(公告)日:2010-01-21
申请号:US12369383
申请日:2009-02-11
IPC分类号: A61K31/55 , C07D403/12 , A61P15/00 , A61P19/10 , A61P35/00 , A61P9/00 , A61P25/28 , A61P17/10 , A61P17/00
CPC分类号: C07D209/12
摘要: The invention provides a novel polymorphic form C of bazedoxifene acetate, methods of preparing the polymorphic form, and compositions and methods of treatment using the polymorphic form.
摘要翻译: 本发明提供乙酸巴多昔芬的新型多晶型C,多晶型的制备方法,以及使用多晶型形式的组合物和处理方法。
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