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1.发明授权
公开(公告)号：EP1680430B1
公开(公告)日：2010-01-20
申请号：EP04820865.6
申请日：2004-11-02
发明人： LOHRAY, Braj, Bhushan, Cadila Healthcare Limited , LOHRAY, Vidya, Bhushan, Cadila Healthcare Limited , PANDEY, Bipin, Cadila Healthcare Limited , DAVE, Mayank,Ghanshyambhai, Cadila Healthcare Ltd , DHOLAKIA, Parind, Narendra, Cadila Healthcare Ltd
IPC分类号： C07D495/04
CPC分类号： C07D495/04
摘要： The invention provides improved processes for the preparation of hydrated form of (S)-(+)-Clopidogrel bisulfate as well as improved processes for the preparation of form-I and form-II of (S)-(+)-Clopidogrel bisulfate.
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公开(公告)号：EP1521753B1
公开(公告)日：2007-09-05
申请号：EP03753913.7
申请日：2003-07-15
发明人： PANDEY, Bipin, Cadila Healthcare Limited , LOHRAY, Vidya, Bhushan, Cadila Healthcare Limited , LOHRAY, Braj, Bhushan, Cadila Healthcare Limited
IPC分类号： C07D417/12
CPC分类号： C07D213/30 , C07D213/34 , C07D417/12
摘要： A novel process for preparing thiazolidinediones, preferably Pioglitazone, are described. Also described are novel intermediates involved in its synthesis and process for their preparation and use in medicine.
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公开(公告)号：EP1781668A2
公开(公告)日：2007-05-09
申请号：EP05815697.7
申请日：2005-07-08
发明人： LOHRAY, Braj, Bhushan, Cadila Healthcare Limited , LOHRAY, Vidya, Bhushan, Cadila Healthcare Limited , SRIVASTAVA, Brijesh, Cadila Healthcare Limited
IPC分类号： C07D495/14 , C07D495/04 , C07D231/54 , A61K31/416 , A61K31/4162
CPC分类号： C07D495/14 , C07D495/04
摘要： The present invention relates to novel compounds of general formula (I), their regioisomers, tautomeric forms, novel intermediates involved in their synthesis. The present invention also relates to a process of preparing compounds of general formula (I), their regioisomers, their tautomeric forms, their pharmaceutically acceptable salts, pharmaceutical compositions containing them, and novel intermediates involved in their synthesis.
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公开(公告)号：EP1569916B1
公开(公告)日：2009-01-07
申请号：EP03808341.6
申请日：2003-11-14
发明人： LOHRAY, Braj, Bhushan, Cadila Healthcare Limited , LOHRAY, Vidya, Bhushan, Cadila Healthcare Limited , JAIN, Mukul, R., Cadila Healthcare Limited , BASU, Sujay, Cadila Healthcare Limited , PINGALI, Harikishore, Cadila Healthcare Limited , RAVAL, Saurin, K., Cadila Healthcare Limited , RAVAL, Preeti, S., Cadila Healthcare Limited
IPC分类号： C07D239/91 , C07D279/16 , C07D413/04 , C07D265/38 , C07D209/86 , C07D215/14 , C07D209/08 , C07D213/30 , C07D207/32 , C07D235/06 , C07D409/04 , C07D261/08 , C07D405/04 , A61K31/421 , A61K31/422
CPC分类号： C07D207/325 , C07C43/23 , C07D209/08 , C07D209/86 , C07D213/30 , C07D215/14 , C07D235/06 , C07D239/91 , C07D261/08 , C07D265/38 , C07D279/16 , C07D405/04 , C07D409/04 , C07D413/04
摘要： The present invention relates to novel substituted aralkyl derivatives of the general formula (I) & (IIIa), their derivatives, their analogs, their tautomeric forms, their pharmaceutically acceptable salts, their pharmaceutically acceptable solvates, pharmaceutical compositions containing them, use of these compounds in medicine and the intermediates involved in their preparation.
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