2-pyrazinone derivatives for the treatment of disease or condition in which inhibition of neutrophil elastase activity is beneficial.

Details for Australian Patent Application No. 2007248951 (hide)

Owner AstraZeneca AB

Inventors Hansen, Peter; Lonn, Hans; Lawitz, Karolina; Nikitidis, Antonios; Ivarsson, Marianne; Ray, Asim

Agent Freehills

Pub. Number AU-B-2007248951

PCT Pub. Number WO2007/129963

Priority 60/798,784 08.05.06 US

Filing date 7 May 2007

Wipo publication date 15 November 2007

Acceptance publication date 19 May 2011

International Classifications

C07D 403/04 (2006.01) Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group

A61K 31/497 (2006.01)

A61P 1/04 (2006.01) Drugs for disorders of the alimentary tract or the digestive system

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

A61P 11/06 (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

C07D 401/14 (2006.01) Heterocyclic compounds containing two or more hetero rings

C07D 403/14 (2006.01) Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group

Event Publications

13 November 2008 PCT application entered the National Phase

  PCT publication WO2007/129963 Priority application(s): WO2007/129963

19 May 2011 Application Accepted

  Published as AU-B-2007248951

15 September 2011 Standard Patent Sealed

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