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1.METHODS FOR SYNTHESIS OF ACYLOXYALKYL DERIVATIVES OF GABA ANALOGS 审中-公开
标题翻译: VERFAHREN ZUR SYNTHESE VON ACYLOXYALKYLDERIVATEN VON GABA-ANALOGA公开(公告)号:EP1554237A1
公开(公告)日:2005-07-20
申请号:EP03757492.8
申请日:2003-06-11
申请人: Xenoport, Inc.
发明人: RAILLARD, Stephen, P. , ZHOU, Cindy, X. , YAO, Fenmei , MANTHATI, Suresh, Kumar , XIANG, Jia-Ning , GALLOP, Mark, A.
IPC分类号: C07C205/00 , C07C261/00 , C07C269/00 , C07C271/00
CPC分类号: C07C271/22 , C07C269/06 , C07C2601/14 , C07D309/06 , C07D335/02
摘要: The synthesis of 1-(acyloxy)-alkyl carbamates of GABA analogs from 1-haloalkyl carbamates of GABA analogs are described. Also described are new 1-haloalkyl carbamates of GABA analogs.
摘要翻译: 本发明涉及结晶1 - {[(±)异丁酰氧基乙氧基)羰基]氨基甲基} -1-环己烷乙酸。
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2.METHOD FOR THE ENZYMATIC KINETIC RESOLUTION OF ACYLOXYALKYL THIOCARBONATES USED FOR THE SYNTHESIS OF ACYLOXYALKYL CARBAMATES 有权
标题翻译: 方法为对ACYLOXYALKYLCARBAMATEN用于合成ACYLOXYALKYLTHIOCARBONATEN酶法动力学拆分公开(公告)号:EP2250143B1
公开(公告)日:2016-04-20
申请号:EP09704177.6
申请日:2009-01-23
申请人: XenoPort, Inc.
IPC分类号: C07B57/00 , C07C269/04 , C07C329/06 , C07D207/46 , C12P41/00 , C07C271/22 , A61K31/325 , C12P11/00
CPC分类号: C07C329/06 , A61K31/325 , C07B2200/07 , C07B2200/13 , C07C271/22 , C12P11/00 , C12P41/005
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公开(公告)号:EP2349973A2
公开(公告)日:2011-08-03
申请号:EP09740557.5
申请日:2009-10-19
申请人: XenoPort, Inc.
发明人: RAILLARD, Stephen, P. , MANN, Adam , MANTHATI, Suresh, K. , SCHEUERMAN, Randall, A. , ESTRADA, Tono , NGUYEN, Mark, Q. , ZHOU, Cindy, X.
IPC分类号: C07C67/10 , C07C269/04 , C07C271/12
CPC分类号: C07C227/20 , C07C67/20 , C07C269/04 , C07C269/06 , C07C69/78 , C07C229/36 , C07C271/22
摘要: Methods of synthesizing a levodopa ester prodrug, salts thereof, and synthetic intermediates thereof are disclosed.
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4.METHOD FOR THE ENZYMATIC KINETIC RESOLUTION OF ACYLOXYALKYL THIOCARBONATES USED FOR THE SYNTHESIS OF ACYLOXYALKYL CARBAMATES 有权
标题翻译: 方法为对ACYLOXYALKYLCARBAMATEN用于合成ACYLOXYALKYLTHIOCARBONATEN酶法动力学拆分公开(公告)号:EP2250143A2
公开(公告)日:2010-11-17
申请号:EP09704177.6
申请日:2009-01-23
申请人: XenoPort, Inc.
IPC分类号: C07B57/00 , C07C269/04 , C07C329/06 , C07D207/46 , C12P41/00 , C07C271/22
CPC分类号: C07C329/06 , A61K31/325 , C07B2200/07 , C07B2200/13 , C07C271/22 , C12P11/00 , C12P41/005
摘要: Methods of enzymatically resolving acyloxyalkyl thiocarbonates useful in the synthesis of acyloxyalkyl carbamates are disclosed. These carbamates can be coupled to drugs containing amines such as R-baclofen or S-pregabalin.
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