Process for preparation of perindopril and salts thereof

Details for Australian Patent Application No. 2003224420 (hide)

Owner Les Laboratoires Servier

Inventors Singh, Girij Pal; Siyan, Rajinder Singh; Datta, Debashish; Godbole, Himanshu Madhav

Agent Allens Arthur Robinson

Pub. Number AU-B-2003224420

PCT Number PCT/IN03/00042

PCT Pub. Number WO2004/075889

Filing date 28 February 2003

Wipo publication date 17 September 2004

Acceptance publication date 6 August 2009

International Classifications

C07D 209/42 (2006.01) Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom

C07C 227/32 (2006.01) Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton

C07C 227/34 (2006.01) Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton

C07C 229/12 (2006.01) Compounds containing amino and carboxyl groups bound to the same carbon skeleton

Event Publications

7 August 2003 Complete Application Filed

21 October 2004 Application Open to Public Inspection

  Published as AU-B-2003224420

1 May 2008 Assignment before Grant

  Lupin Limited The application has been assigned to Les Laboratoires Servier

6 August 2009 Application Accepted

  Published as AU-B-2003224420

3 December 2009 Standard Patent Sealed

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