Ether derivatives useful as inhibitors of PDE4 isozymes

Details for Australian Patent Application No. 2002222428 (hide)

Owner PFIZER PRODUCTS INC.

Inventors Marfat, Anthony; Magee, Thomas, Victor; Chambers, Robert, James

Agent Spruson & Ferguson

Pub. Number AU-A-2002222428

PCT Pub. Number WO2002/060896

Priority 60/265,304 31.01.01 US

Filing date 24 December 2001

Wipo publication date 12 August 2002

International Classifications

C07D 405/12 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

A61K 031/44 - Non-condensed pyridines

A61P 011/06 Drugs for disorders of the respiratory system

A61P 029/00 Non-central analgesic, antipyretic or antiinflammatory agents, e.g antirheumatic agents

Event Publications

20 February 2003 Application Open to Public Inspection

  Published as AU-A-2002222428

30 August 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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