Invention Grant
US08212026B2 Process for the preparation of ivabradine hydrochloride and polymorph thereof
有权
制备伊伐布拉定盐酸盐及其多晶型物的方法
- Patent Title: Process for the preparation of ivabradine hydrochloride and polymorph thereof
- Patent Title (中): 制备伊伐布拉定盐酸盐及其多晶型物的方法
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Application No.: US12602348Application Date: 2008-05-29
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Publication No.: US08212026B2Publication Date: 2012-07-03
- Inventor: Satyendra Pal Singh , Gajendra Singh , Lalit Wadhwa
- Applicant: Satyendra Pal Singh , Gajendra Singh , Lalit Wadhwa
- Applicant Address: US IN Chandigarh
- Assignee: Ind-Swift Laboratories Limited
- Current Assignee: Ind-Swift Laboratories Limited
- Current Assignee Address: US IN Chandigarh
- Agency: Kramer & Amado, P.C.
- Priority: IN1157/DEL/2007 20070530; IN1950/DEL/2007 20070913
- International Application: PCT/IN2008/000341 WO 20080529
- International Announcement: WO2008/146308 WO 20081204
- Main IPC: C07D223/16
- IPC: C07D223/16
Abstract:
The present invention encompasses a process for the preparation of highly pure ivabradine hydrochloride by treating ivabradine with alcoholic hydrogen chloride. The invention further encompasses amorphous ivabradine hydrochloride and process for its preparation using suitable acid addition salts of ivabradine.
Public/Granted literature
- US20100179316A1 PROCESS FOR THE PREPARATION OF IVABRADINE HYDROCHLORIDE AND POLYMORPH THEREOF Public/Granted day:2010-07-15
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