Process for the preparation of irbesartan hydrochloride

Details for Australian Patent Application No. 2005298416 (hide)

Owner Cipla Limited

Inventors Kankan, Rajendra Narayanrao; Rao, Dharmaraj Ramachandra; Srinivas, Pathi L.; Relekar, Jayamadhava P.

Agent Griffith Hack

Pub. Number AU-B-2005298416

PCT Pub. Number WO2006/046043

Priority 0423746.7 26.10.04 GB

Filing date 26 October 2005

Wipo publication date 4 May 2006

Acceptance publication date 19 January 2012

International Classifications

C07D 403/10 (2006.01) Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group

A61K 31/431 (2006.01)

A61P 9/00 (2006.01) Drugs for disorders of the cardiovascular system

Event Publications

17 May 2007 PCT application entered the National Phase

  PCT publication WO2006/046043 Priority application(s): WO2006/046043

31 May 2007 Amendment Made

  The nature of the amendment is: Amend co-inventor name from Kankan, Rajendra Naayanrao to Kankan, Rajendra Narayanrao

19 January 2012 Application Accepted

  Published as AU-B-2005298416

17 May 2012 Standard Patent Sealed

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