2-pyridone derivatives as inhibitors of neutrophile elastase

Details for Australian Patent Application No. 2003276802 (hide)

Owner AstraZeneca AB

Inventors LONN, Hans; Larsson, Joakim; Lawitz, Karolina; NIKITIDIS, Grigorios; Bladh, Hakan; Lepisto, Matti; Klingstedt, Tomas

Agent Freehills

Pub. Number AU-B-2003276802

PCT Number PCT/SE03/01739

PCT Pub. Number WO2004/043924

Priority 0302120-1 22.07.03 SE; 0203348-8 12.11.02 SE; 0300388-6 12.02.03 SE

Filing date 11 November 2003

Wipo publication date 3 June 2004

Acceptance publication date 8 March 2007

International Classifications

C07D 213/64 (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

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 239/557 (2006.01) Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings

C07D 241/24 (2006.01) Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings

C07D 413/12 (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

Event Publications

19 February 2004 Complete Application Filed

  Priority application(s): 0302120-1 22.07.03 SE; 0203348-8 12.11.02 SE; 0300388-6 12.02.03 SE

8 July 2004 Application Open to Public Inspection

  Published as AU-B-2003276802

8 March 2007 Application Accepted

  Published as AU-B-2003276802

5 July 2007 Standard Patent Sealed

3 June 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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