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1.Isolated valacyclovir impurity, process for the preparation of valacyclovir impurity and use as a reference standard 失效
标题翻译: 隔离的伐昔洛韦杂质,制备伐昔洛韦杂质的过程,并用作参考标准公开(公告)号:US20060084668A1
公开(公告)日:2006-04-20
申请号:US11221124
申请日:2005-09-06
IPC分类号: A61K31/522 , C07D473/10
CPC分类号: C07D473/18 , Y10T436/147777
摘要: The present invention provides an isolated N-formyl valacyclovir, its preaparation and its use as a reference marker and/or reference standard.
摘要翻译: 本发明提供分离的N-甲酰伐昔洛韦,其预制和其用作参考标记和/或参考标准。
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2.Isolated valacyclovir impurity, process for the preparation of valacyclovir impurity and use as a reference standard 失效
标题翻译: 隔离的伐昔洛韦杂质,制备伐昔洛韦杂质的过程,并用作参考标准公开(公告)号:US07629461B2
公开(公告)日:2009-12-08
申请号:US11221124
申请日:2005-09-06
IPC分类号: C07D473/18 , G01N33/15
CPC分类号: C07D473/18 , Y10T436/147777
摘要: The present invention provides an isolated N-formyl valacyclovir, its preparation and its use as a reference marker and/or reference standard.
摘要翻译: 本发明提供了一种分离的N-甲酰伐昔洛韦,其制备及其用作参考标记和/或参考标准。
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3.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:US07358247B2
公开(公告)日:2008-04-15
申请号:US11115593
申请日:2005-04-26
申请人: Sandor Molnar , Tivadar Tamas , Janos Hajko , Beáta Kosztya , Amihai Eisenstadt
发明人: Sandor Molnar , Tivadar Tamas , Janos Hajko , Beáta Kosztya , Amihai Eisenstadt
IPC分类号: C07D413/14 , A61K31/5377
CPC分类号: C07D307/88 , Y10T436/141111
摘要: Provided is an impurity of mycophenolate mofetil, processes for its preparation and its use as a reference.
摘要翻译: 提供霉酚酸酯的杂质,其制备方法及其用途作为参考。
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5.
公开(公告)号:US5187303A
公开(公告)日:1993-02-16
申请号:US868042
申请日:1992-04-14
申请人: Amihai Eisenstadt , Yehuda Keren
发明人: Amihai Eisenstadt , Yehuda Keren
IPC分类号: B01J23/44 , C07B61/00 , C07C67/343 , C07C69/734
CPC分类号: C07C67/343
摘要: Octyl methoxy cinnamate of the formula ##STR1## is prepared by reacting p-bromoanisole with octyl-acrylate in an inert solvent, in the presence of a base and of a coupling catalyst.
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6.Crystalline forms cinacalcet fumarate and cinacalcet succinate and processes for preparation thereof 审中-公开
标题翻译: 结晶形式的富马酸cinacalcet和琥珀酸西考卡塞及其制备方法公开(公告)号:US20090093652A1
公开(公告)日:2009-04-09
申请号:US12229045
申请日:2008-08-18
IPC分类号: C07C69/34 , C07C69/52 , A61K31/225
CPC分类号: C07C211/30
摘要: The present invention provides crystalline forms of Cinacalcet Fumarate and Cinacalcet Succinate, pharmaceutical compositions comprising the crystalline form of Cinacalcet Fumarate and/or the crystalline form of Cinacalcet Succinate, and processes for preparing the crystalline forms of Cinacalcet Fumarate and Cinacalcet Succinate and pharmaceutical compositions comprising the crystalline forms.
摘要翻译: 本发明提供了菲胺卡特富马酸盐和西那卡塞琥珀酸盐的结晶形式,包含富马酸西那卡塞的结晶形式的药物组合物和/或西卡西et琥珀酸盐的结晶形式,以及制备富马酸西卡西ate酯和肉桂酸琥珀酸盐的结晶形式的方法和包含 结晶形式。
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公开(公告)号:US07250533B2
公开(公告)日:2007-07-31
申请号:US11435430
申请日:2006-05-16
申请人: Revital Lifshitz-Liron , Amihai Eisenstadt , Shlomit Wizel , Sharon Avhar-Maydan , Yuriy Raizi , Revital Ramaty
发明人: Revital Lifshitz-Liron , Amihai Eisenstadt , Shlomit Wizel , Sharon Avhar-Maydan , Yuriy Raizi , Revital Ramaty
IPC分类号: C07C211/00
CPC分类号: C07C209/08 , C07B2200/07 , C07C209/16 , C07C209/22 , C07C211/30
摘要: Processes for preparing cinacalcet are provided.
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公开(公告)号:US20080241948A1
公开(公告)日:2008-10-02
申请号:US12012343
申请日:2008-03-31
申请人: Sandor Molnar , Tivadar Tamas , Janos Hajko , Beáta Kosztya , Amihai Eisenstadt
发明人: Sandor Molnar , Tivadar Tamas , Janos Hajko , Beáta Kosztya , Amihai Eisenstadt
IPC分类号: G01N30/02 , C07D265/30
CPC分类号: C07D307/88 , Y10T436/141111
摘要: Provided is an impurity of mycophenolate mofetil, processes for its preparation and its use as a reference.
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公开(公告)号:US20070043243A1
公开(公告)日:2007-02-22
申请号:US11435430
申请日:2006-05-16
申请人: Revital Lifshitz-Liron , Amihai Eisenstadt , Shlomit Wizel , Sharon Avhar-Maydan , Yuriy Raizi , Revital Ramaty
发明人: Revital Lifshitz-Liron , Amihai Eisenstadt , Shlomit Wizel , Sharon Avhar-Maydan , Yuriy Raizi , Revital Ramaty
IPC分类号: C07C211/27
CPC分类号: C07C209/08 , C07B2200/07 , C07C209/16 , C07C209/22 , C07C211/30
摘要: Processes for preparing cinacalcet are provided.
摘要翻译: 提供了制备西那卡塞的方法。
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公开(公告)号:US20050282806A1
公开(公告)日:2005-12-22
申请号:US11115593
申请日:2005-04-26
申请人: Sandor Molnar , Tivadar Tamas , Janos Hajko , Beata Kosztya , Amihai Eisenstadt
发明人: Sandor Molnar , Tivadar Tamas , Janos Hajko , Beata Kosztya , Amihai Eisenstadt
IPC分类号: A61K31/365 , A61K31/5377 , C07B63/00 , C07D307/88 , C07D413/02 , C07D413/14
CPC分类号: C07D307/88 , Y10T436/141111
摘要: Provided is an impurity of mycophenolate mofetil, processes for its preparation and its use as a reference.
摘要翻译: 提供霉酚酸酯的杂质,其制备方法及其用途作为参考。
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