Novel method for synthesizing esters of N-((S)-1-carboxybutyl)-(S)-alanine and use thereof for synthesizing perindopril

Details for Australian Patent Application No. 2004270432 (hide)

Owner Les Laboratoires Servier

Inventors Breard, Fabienne; Fugier, Claude

Agent Watermark

Pub. Number AU-B-2004270432

PCT Pub. Number WO2005/023755

Priority 03292145.4 01.09.03 EP

Filing date 31 August 2004

Wipo publication date 17 March 2005

Acceptance publication date 6 December 2007

International Classifications

A61K 38/00 (2006.01) Medicinal preparations containing peptides

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

C07C 229/16 (2006.01) Compounds containing amino and carboxyl groups bound to the same carbon skeleton

C07D 265/32 (2006.01) Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms

C07K 5/06 (2006.01) Peptides having up to four amino acids in a fully defined sequence

Event Publications

23 March 2006 PCT application entered the National Phase

  PCT publication WO2005/023755 Priority application(s): WO2005/023755

6 December 2007 Application Accepted

  Published as AU-B-2004270432

3 April 2008 Standard Patent Sealed

19 June 2008 Licence Registered

  Les Laboratoires Servier ( Servier Laboratories (Australia) Pty Ltd )

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