专利检索 ap:("WOCKHARDT LTD" OR "KHAN ANJUM REYAZ" OR "SINGH SHIVA PRASAD" OR "JAWEED MUKARRAM SIDDIQUI MOHAM" OR "PUROHIT MANISH") AND inv:"JAWEED MUKARRAM SIDDIQUI MOHAM" 第 1 页

1.

发明公开
PROCESS FOR PREPARATION OF ANHYDROUS AZITHROMYCIN 有权
标题翻译：用于生产无水阿奇霉素

公开(公告)号：EP1313749A4

公开(公告)日：2004-01-21

申请号：EP01958277

申请日：2001-08-23

申请人： WOCKHARDT LTD , KHAN ANJUM REYAZ , SINGH SHIVA PRASAD , JAWEED MUKARRAM SIDDIQUI MOHAM , PUROHIT MANISH

发明人： KHAN ANJUM R , SINGH SHIVA P , JAWEED MUKARRAM SIDDIQUI MOHAM , PUROHIT MANISH

IPC分类号： C07H17/00 , A61K31/7052 , A61P31/04 , C07D407/14 , C07H17/08 , A61K31/7048

CPC分类号： C07D407/14

摘要： The present invention provides a stable form of azithromycin derivatives that act as antibiotics. These compounds are in anhydrous form and have increased stability over the hydrated forms.

2.

发明公开
A NOVEL PROCESS FOR THE MANUFACTURE OF (+)-(S)-CLOPIDOGREL BISULFATE FORM-I 有权
标题翻译： NEUES VERFAHREN ZUR HERSTELLUNG VON（+） - （S）-CLOPIDOGRELBISULFAT FORM-I

公开(公告)号：EP1651646A4

公开(公告)日：2007-03-21

申请号：EP03817742

申请日：2003-08-04

申请人： WOCKHARDT LTD , JAWEED MUKARRAM SIDDIQUI MOHAM , MERWADE ARAVIND YEKANATHSA , KHAN ANJUM REYAZ

发明人： JAWEED MUKARRAM SIDDIQUI MOHAM , MERWADE ARAVIND YEKANATHSA , KHAN ANJUM REYAZ

IPC分类号： C07D495/04 , A61K31/4738 , A61P9/00

CPC分类号： C07D495/04

摘要： The present invention relates to a novel process for the manufacture of blood-platelet aggregation inhibiting agent. In particular, the present invention is directed to a process for the manufacture of Methyl-(+)-(S)-α-(2-chlorophenyl)-6,7-dihydrothieno[3,2-c]pyridine-S-(4H)acetate bisulfate Form-I.

摘要翻译： 本发明涉及一种制备血小板聚集抑制剂的新方法。具体地说，本发明涉及制备（+） - （S）-α-（2-氯苯基）-6,7-二氢噻吩并[3,2-c]吡啶-5-（ 4H）乙酸盐硫酸氢盐形式-I。

3.

发明公开
AN EFFICIENT PROCESS FOR THE MANUFACTURE OF (E)-ENTACAPONE POLYMORPHIC FORM A 审中-公开
标题翻译：高效方法（E）的-ENTACAPON多晶型物的制造

公开(公告)号：EP1701936A4

公开(公告)日：2007-01-24

申请号：EP03819304

申请日：2003-12-24

申请人： WOCKHARDT LTD , JAWEED MUKARRAM SIDDIQUI MOHAM , KHAN RASHID ABDUL REHMAN , YAVAD RAM PRASAD

发明人： JAWEED MUKARRAM SIDDIQUI MOHAM , KHAN RASHID ABDUL REHMAN , YAVAD RAM PRASAD

IPC分类号： C07C255/03 , C07C255/41

CPC分类号： C07C255/41 , C07B2200/13

4.

发明公开
PROCESS FOR THE PREPARING ZIPRASIDONE MONOHYDROCHLORIDE HYDRATE 审中-公开
标题翻译：用于生产ZIPRASIDONMONOHYDROCHLORID水合物

公开(公告)号：EP1687300A4

公开(公告)日：2007-08-01

申请号：EP03778599

申请日：2003-11-28

申请人： WOCKHARDT LTD , JAWEED MUKARRAM SIDDIQUI MOHAM , MERWADE ARAVIND YEKANATHSA , SINGH KUMAR KAMLESH LAXMI , SOLANKI PAWAN VRAJLAL

发明人： JAWEED MUKARRAM SIDDIQUI MOHAM , MERWADE ARAVIND YEKANATHSA , SINGH KUMAR KAMLESH LAXMI , SOLANKI PAWAN VRAJLAL

IPC分类号： C07D417/04 , C07D417/12

CPC分类号： C07D417/12

摘要： The present invention describes a process for preparing 5-(2-(4-1,2-benzisothiazol-3-yl)piperazinyl)ethyl)-6-chloro-1,3-dihydro-2H-indol-2-one (Ziprasidone) monohydrochloride hydrate or a pharmaceutically acceptable acid addition salt thereof, which is well known agent for treating various disorders including schizophrenia, migraine pain and anxiety. The manufacturing process of Ziprasidone comprises the reaction of hydrochloride salt of 1,2-benzisothiazole-3-piprazinyl with 2-Chloroethyl-6-chlorooxindole in aqueous sodium carbonate solution. Its hydrochloride salt is prepared in aqueous methanol using hydrogen chloride.

5.

发明公开
IMPROVED PROCESS FOR THE MANUFACTURE OF CITALOPRAM HYDROBROMIDE 审中-公开
标题翻译：改进的方法PRODUCING氢溴酸西酞普兰

公开(公告)号：EP1678122A4

公开(公告)日：2007-05-23

申请号：EP03769715

申请日：2003-10-28

申请人： WOCKHARDT LTD , JAWEED MUKARRAM SIDDIQUI MOHAM , BHARGAV KRISHNAJI UPADHYE , MISHRA KRISHNA GOPALJI , FAROOQUI MOHAMMED ISMAIL

发明人： JAWEED MUKARRAM SIDDIQUI MOHAM , BHARGAV KRISHNAJI UPADHYE , MISHRA KRISHNA GOPALJI , FAROOQUI MOHAMMED ISMAIL

IPC分类号： C07C255/00 , C07C215/34 , C07D307/78 , C07D307/87

CPC分类号： C07D307/87 , C07C215/34

摘要： The present invention describes an improved process for the preparation of extremely pure 1-(4'-Fluorophenyl)-1-(3-dimethylaminopropyl)-5-phthalanecarbonitrile and its bromide salt (citalopram hydrobromide), which is a well known antidepressant. Other aspect of the invention are isolation of crystalline (4-Bromo-2-hydroxymethyl)phenyl-(4-fluorophenyl)-3-(dimethylaminopropyl)methanol (Bromodiol) and conversion of desmethylcitalopram which is formed during the cyanide exchange reaction, to Citalopram by heating with a mixture of formaldhyde and formic acid in chloroform. The resulting citalopram is conventionally purified using extraction methodology.

6.

发明公开
STABLE POLYMORPHS OF (E)-N,N-DIETHYL-2-CYANO-3-(3,4-DIHYDROXY-5-NITROPHENYL)ACRYLAMIDE 审中-公开
标题翻译：（E）-N，N-二乙基-2-氰基-3-（3,4-二羟基-5-硝基苯基）丙烯酰胺

公开(公告)号：EP1701937A4

公开(公告)日：2007-05-02

申请号：EP03768046

申请日：2003-12-29

申请人： WOCKHARDT LTD , JAWEED MUKARRAM SIDDIQUI MOHAM , KHAN RASHID ABDUL REHMAN , YAVAD RAM PRASAD , SHAIKH ZAKIR GAFOOR

发明人： JAWEED MUKARRAM SIDDIQUI MOHAM , KHAN RASHID ABDUL REHMAN , YADAV RAM PRASAD , SHAIKH ZAKIR GAFOOR

IPC分类号： C07C255/07 , C07C255/41

CPC分类号： C07C255/41 , C07B2200/13

7.

发明公开
METHOD FOR THE MANUFACTURE OF L-THREONINE-O-(1,1-DIMETHYLETHYL)-1,1-DIMETHYLETHYL ESTER 审中-公开
标题翻译：用于生产L-苏氨酸的O-（1,1-二甲基乙基）-1,1-二甲基乙基

公开(公告)号：EP1663949A4

公开(公告)日：2006-12-13

申请号：EP03818508

申请日：2003-09-08

申请人： WOCKHARDT LTD , JAWEED MUKARRAM SIDDIQUI MOHAM , BHARGAV KRISHNAJI UPADHYE , HEGDE DEEP VIRUPAKSHA

发明人： JAWEED MUKARRAM SIDDIQUI MOHAM , BHARGAV KRISHNAJI UPADHYE , HEGDE DEEP VIRUPAKSHA

IPC分类号： C07C227/18 , C07C229/22

CPC分类号： C07C227/18 , C07C229/22

摘要： The present invention relates to a new and efficient process for the manufacture of L-Threonine-O-(1,1-dimethylethyl) ester; [H-Thr-(tBu)-O-tBu] of Formula (I). The compound of Formula (I) is a key product for the manufacture of human insulin from porcine or bovine insulin.