Pyridopyrrolizine and pyridoindolizine derivatives

Details for Australian Patent Application No. 2003275868 (hide)

Owner Merck Frosst Canada Ltd.

Inventors Dufresne, Claude; Roy, Patrick; Leblanc, Yves

Agent Spruson & Ferguson

Pub. Number AU-B-2003275868

PCT Number PCT/CA03/01658

PCT Pub. Number WO2004/039807

Priority 60/422,443 30.10.02 US; 60/482,626 26.06.03 US

Filing date 28 October 2003

Wipo publication date 25 May 2004

Acceptance publication date 9 July 2009

International Classifications

C07D 471/14 (2006.01) Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups

A61P 11/00 (2006.01) Drugs for disorders of the respiratory system

A61P 29/00 (2006.01) Non-central analgesic, antipyretic or antiinflammatory agents, e.g antirheumatic agents

Event Publications

19 February 2004 Complete Application Filed

  Priority application(s): 60/422,443 30.10.02 US; 60/482,626 26.06.03 US

24 June 2004 Application Open to Public Inspection

  Published as AU-B-2003275868

16 March 2006 Assignment before Grant

  Merck Frosst Canada & Co. The application has been assigned to Merck Frosst Canada Ltd.

9 July 2009 Application Accepted

  Published as AU-B-2003275868

5 November 2009 Standard Patent Sealed

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