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.: US12010473Application Date: 2008-01-25
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Publication No.: US07863300B2Publication Date: 2011-01-04
- 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: A61K31/4436
- IPC: A61K31/4436 ; 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
- US20080300282A1 Novel process to prepare pioglitazone via several novel intermediates Public/Granted day:2008-12-04
Information query
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