Pyrazole derivatives as phosphodiesterase 4 inhibitors

Details for Australian Patent Application No. 2004232973 (hide)

Owner Memory Pharmaceuticals Corporation

Inventors Dunn, Robert; Hopper, Allen; Conticello, Richard; Kuester, Erik

Agent Cullen & Co

Pub. Number AU-A-2004232973

PCT Pub. Number WO2004/094411

Priority 60/463,725 18.04.03 US

Filing date 16 April 2004

Wipo publication date 4 November 2004

International Classifications

C07D 407/12 Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group

C07D 407/04 Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group

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

A61P 025/00 Drugs for disorders of the nervous system

C07D 231/12 Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings

A61K 031/4155 - not condensed and containing further heterocyclic rings

Event Publications

10 November 2005 PCT application entered the National Phase

  PCT publication WO2004/094411 Priority application(s): WO2004/094411

10 November 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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