Invention Grant
- Patent Title: Process to prepare pioglitazone via several novel intermediates
- Patent Title (中): 通过几种新型中间体制备吡格列酮的方法
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Application No.: US12896844Application Date: 2010-10-02
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Publication No.: US08173816B2Publication Date: 2012-05-08
- Inventor: Bipin Pandey , Vidya Bhushan Lohray , Braj Bhushan Lohray
- Applicant: Bipin Pandey , Vidya Bhushan Lohray , Braj Bhushan Lohray
- Applicant Address: IN Gujarat
- Assignee: Cadila Healthcare Limited
- Current Assignee: Cadila Healthcare Limited
- Current Assignee Address: IN Gujarat
- Agency: Nixon & Vanderhye P.C.
- Priority: IN648/MUM/2002 20020716
- Main IPC: C07D417/12
- IPC: C07D417/12

Abstract:
A novel process for preparing thiazolidinediones, preferably Pioglitazone, as described. Also described are novel intermediates involved in its synthesis and process for their preparation and use in medicine.
Public/Granted literature
- US20110021576A1 NOVEL PROCESS TO PREPARE PIOGLITAZONE VIA SEVERAL NOVEL INTERMEDIATES Public/Granted day:2011-01-27
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