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公开(公告)号:US07488846B2
公开(公告)日:2009-02-10
申请号:US11402415
申请日:2006-04-11
申请人: Lilach Hedvati , Gideon Pilarski , Yuriy Raizi , Sharon Tomer , Ziv Dee-Noor , Claude Singer
发明人: Lilach Hedvati , Gideon Pilarski , Yuriy Raizi , Sharon Tomer , Ziv Dee-Noor , Claude Singer
IPC分类号: C07C227/00
CPC分类号: C07C229/08
摘要: The present invention encompasses Pregabalin substantially free of Lactam and a process for obtaining Pregabalin substantially free of Lactam comprising extracting an acidic mixture containing a complex of Pregabalin with a strong mineral acid, with C3-8 alcohol; and combining the organic phase with an organic base.
摘要翻译: 本发明包括基本上不含内酰胺的普瑞巴林和用于获得基本上不含内酰胺的普瑞巴林的方法,其包括用C3-8醇提取含有普瑞巴林与强无机酸的复合物的酸性混合物; 并将有机相与有机碱结合。
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2.Pregabalin free of isobutylglutaric acid and a process for preparation thereof 失效
标题翻译: 普瑞巴林不含异戊二酸及其制备方法公开(公告)号:US07462737B2
公开(公告)日:2008-12-09
申请号:US11432090
申请日:2006-05-10
申请人: Lilach Hedvati , Ziv Dee-Noor , Claude Singer , Gideon Pilarski , Yuriy Raizi , Sharon Tomer
发明人: Lilach Hedvati , Ziv Dee-Noor , Claude Singer , Gideon Pilarski , Yuriy Raizi , Sharon Tomer
IPC分类号: C07C205/00
CPC分类号: C07C227/40 , C07C227/42 , C07C229/08
摘要: A Pregabalin having a low level of 3-isobutylglutaric acid is provided.
摘要翻译: 提供了具有低水平的3-异丁基戊二酸的普瑞巴林。
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公开(公告)号:US20060281816A1
公开(公告)日:2006-12-14
申请号:US11402415
申请日:2006-04-11
申请人: Lilach Hedvati , Gideon Pilarski , Yuriy Raizi , Sharon Tomer , Ziv Dee-Noor , Claude Singer
发明人: Lilach Hedvati , Gideon Pilarski , Yuriy Raizi , Sharon Tomer , Ziv Dee-Noor , Claude Singer
IPC分类号: A61K31/195 , C07C229/28
CPC分类号: C07C229/08
摘要: The present invention encompasses Pregabalin substantially free of Lactam and a process for obtaining Pregabalin substantially free of Lactam comprising extracting an acidic mixture containing a complex of Pregabalin with a strong mineral acid, with a C3-8 alcohol; and combining the organic phase with an organic base.
摘要翻译: 本发明包括基本上不含内酰胺的普瑞巴林,以及获得基本上不含内酰胺的普瑞巴林的方法,其包括用C 3〜3-8醇提取含有普瑞巴林与强无机酸的复合物的酸性混合物; 并将有机相与有机碱结合。
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4.Pregabalin free of isobutylglutaric acid and a process for preparation thereof 失效
标题翻译: 普瑞巴林不含异戊二酸及其制备方法公开(公告)号:US20060276544A1
公开(公告)日:2006-12-07
申请号:US11432090
申请日:2006-05-10
申请人: Lilach Hedvati , Ziv Dee-Noor , Claude Singer , Gideon Pilarski , Yuriy Raizi , Sharon Tomer
发明人: Lilach Hedvati , Ziv Dee-Noor , Claude Singer , Gideon Pilarski , Yuriy Raizi , Sharon Tomer
IPC分类号: C07C229/02 , A61K31/195
CPC分类号: C07C227/40 , C07C227/42 , C07C229/08
摘要: A Pregabalin having a low level of 3-isobutylglutaric acid is provided.
摘要翻译: 提供了具有低水平的3-异丁基戊二酸的普瑞巴林。
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公开(公告)号:US20060074117A1
公开(公告)日:2006-04-06
申请号:US11217352
申请日:2005-09-02
申请人: Lilach Hedvati , Gideon Pilarsky , Yuriy Raizi , Esti Marom
发明人: Lilach Hedvati , Gideon Pilarsky , Yuriy Raizi , Esti Marom
IPC分类号: A61K31/4184 , C07D403/02
CPC分类号: C07D405/14
摘要: The present invention provides a process for purifying olmesartan medoxomil.
摘要翻译: 本发明提供了一种纯化奥美沙坦酯的方法。
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6.STEREOSELECTIVE ENZYMATIC SYNTHESIS OF (S) OR (R)-ISO-BUTYL-GLUTARIC ESTER 审中-公开
标题翻译: (S)或(R) - 异丁基葡萄糖酸酯的立体选择性酶合成公开(公告)号:US20100087525A1
公开(公告)日:2010-04-08
申请号:US12490025
申请日:2009-06-23
申请人: Lilach Hedvati , Greta Sterimbaum , Yuriy Raizi , Rahamin Aminov
发明人: Lilach Hedvati , Greta Sterimbaum , Yuriy Raizi , Rahamin Aminov
IPC分类号: A61K31/225 , C12P7/62 , A61P25/08
CPC分类号: C07C229/08 , C12P7/62 , C12P41/005
摘要: The present invention relates to a stereoselective enzymatic synthesis of (S) or (R)-iso-butyl-glutaric ester, an intermediate of S-Pregabalin.
摘要翻译: 本发明涉及S-(S)或(R) - 异丁基 - 戊二酸酯(S-Pregabalin的中间体)的立体选择性酶合成。
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7.PREGABALIN -4-ELIMINATE, PREGABALIN 5-ELIMINATE, THEIR USE AS REFERENCE MARKER AND STANDARD, AND METHOD TO PRODUCE PREGABALIN CONTAINING LOW LEVELS THEREOF 审中-公开
标题翻译: PREGABALIN-4-ELIMINATE,PREGABALIN 5-ELIMINATE,它们作为参考标记和标准使用,以及生产含有低水平PREGABALIN的方法公开(公告)号:US20090137842A1
公开(公告)日:2009-05-28
申请号:US12245432
申请日:2008-10-03
申请人: Yuri VOLLERNER , Yanai Golub , Lilach Hedvati , Yuriy Raizi , Mirit Leibovich , Amihai Eisenstadt , Rahamin Aminov
发明人: Yuri VOLLERNER , Yanai Golub , Lilach Hedvati , Yuriy Raizi , Mirit Leibovich , Amihai Eisenstadt , Rahamin Aminov
IPC分类号: C07C209/00 , G01N33/00
CPC分类号: C07C229/30 , C07C229/08 , Y10T436/17
摘要: The present invention provides 3-(aminomethyl)-5-methylhex-4-enoic acid (Pregabalin-4-eliminate or PRG-4E) and 3-(aminomethyl)-5-methylhex-5-enoic acid (Pregabalin-5-eliminate or PRG-5E), and their uses as reference markers and standards for determining the purity of Pregabalin. The invention also provides a method to produce Pregabalin containing low levels of these impurities.
摘要翻译: 本发明提供3-(氨甲基)-5-甲基己-4-烯酸(普瑞巴林-4-消除物或PRG-4E)和3-(氨甲基)-5-甲基己-5-烯酸(普瑞巴林-5-消除 或PRG-5E),并将其作为参考标记和标准来确定普瑞巴林的纯度。 本发明还提供了一种产生含有低水平这些杂质的普瑞巴林的方法。
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公开(公告)号:US20100076200A1
公开(公告)日:2010-03-25
申请号:US12586186
申请日:2009-09-17
申请人: Lilach Hedvati , Gideon Pilarsky , Yuriy Raizi , Esti Esty Marom
发明人: Lilach Hedvati , Gideon Pilarsky , Yuriy Raizi , Esti Esty Marom
IPC分类号: C07D405/14
CPC分类号: C07D405/14
摘要: The present invention provides a process for purifying olmesartan medoxomil.
摘要翻译: 本发明提供了一种纯化奥美沙坦酯的方法。
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公开(公告)号:US20070054948A1
公开(公告)日:2007-03-08
申请号:US11429488
申请日:2006-05-04
申请人: Lilach Hedvati , Gideon Pilarsky , Yuriy Raizi , Esti Marom , Ziv Kurgan
发明人: Lilach Hedvati , Gideon Pilarsky , Yuriy Raizi , Esti Marom , Ziv Kurgan
IPC分类号: A61K31/4178 , C07D405/14
CPC分类号: C07D405/14
摘要: The present invention provides a process for purifying olmesartan medoxomil. Also provided is pure olmesartan medoxomil.
摘要翻译: 本发明提供了一种纯化奥美沙坦酯的方法。 还提供了纯奥美沙坦酯。
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10.PROCESSES FOR PURIFYING VARENICLINE L-TARTRATE SALT AND PREPARING CRYSTALLINE FORMS OF VARENICLINE L-TARTRATE SALT 审中-公开
标题翻译: 稀释盐酸L-盐酸盐的制备方法和制备盐酸L-盐酸盐的晶体形式公开(公告)号:US20100010221A1
公开(公告)日:2010-01-14
申请号:US12473926
申请日:2009-05-28
申请人: Revital Lifshitz-Liron , Shalom Shabat , Sharon Tomer , Yuriy Raizi , Eyal Gilboa , Pramod Kumar Pandey
发明人: Revital Lifshitz-Liron , Shalom Shabat , Sharon Tomer , Yuriy Raizi , Eyal Gilboa , Pramod Kumar Pandey
IPC分类号: C07D471/04
CPC分类号: C07D471/08
摘要: Processes for purifying Varenicline base or the L-tartrate salt thereof and for preparing Varenicline L-tartrate crystalline forms A and B are provided.
摘要翻译: 提供了用于纯化瓦伦尼克碱碱或其L-酒石酸盐的方法和用于制备L-赖氨酸L-酒石酸盐结晶形式A和B的方法。
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