6-amino-1H-indazole and 4-aminobenzofuran compounds as phosphodiesterase 4 inhibitors

Details for Australian Patent Application No. 2010200233 (hide)

Owner Memory Pharmaceuticals Corporation

Inventors Schumacher, Richard A.; Tehim, Ashok; Hopper, Allan T.

Agent Davies Collison Cave

Pub. Number AU-A-2010200233

Parent 2003256601

Filing date 21 January 2010

Wipo publication date 11 February 2010

International Classifications

C07D 231/56 (2006.01) Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings

A61K 31/343 (2006.01) - condensed with a carbocyclic ring, e.g. coumaran, bufuralol, befunolol, clobenfurol, amiodarone

A61K 31/416 (2006.01) - condensed with carbocyclic ring systems, e.g. indazole

A61P 25/28 (2006.01) Drugs for disorders of the nervous system

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

A61P 37/08 (2006.01) Drugs for immunological or allergic disorders

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

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 405/14 (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

Event Publications

11 February 2010 Application Open to Public Inspection

  Published as AU-A-2010200233

11 February 2010 Complete Application Filed

10 February 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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