2-pyridone derivatives as neutrophil elastase inhibitors and their use

Details for Australian Patent Application No. 2004272484 (hide)

Owner AstraZeneca AB

Inventors Hansen, Peter; Sjolin, Petter; Nikitidis, Antonios; Andersson, Marjana; Lonn, Hans

Agent Freehills

Pub. Number AU-B-2004272484

PCT Pub. Number WO2005/026123

Priority 0302486-6 18.09.03 SE

Filing date 15 September 2004

Wipo publication date 24 March 2005

Acceptance publication date 13 March 2008

International Classifications

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

C07D 213/82 (2006.01) Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members

C07D 401/04 (2006.01) Heterocyclic compounds containing two or more hetero rings

C07D 401/12 (2006.01) Heterocyclic compounds containing two or more hetero rings

C07D 405/04 (2006.01) Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom

C07D 405/12 (2006.01) Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom

C07D 409/04 (2006.01) Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms

C07D 409/12 (2006.01) Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms

C07D 413/04 (2006.01) Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms

C07D 413/14 (2006.01) Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms

C07D 417/04 (2006.01) Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group

Event Publications

30 March 2006 PCT application entered the National Phase

  PCT publication WO2005/026123 Priority application(s): WO2005/026123

13 March 2008 Application Accepted

  Published as AU-B-2004272484

10 July 2008 Standard Patent Sealed

20 January 2011 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 12 Aug 2010

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