Urea derivatives as calcium channel blockers

Details for Australian Patent Application No. 2005279600 (hide)

Owner Neuromed Pharmaceuticals Ltd.

Inventors Ding, Yanbing; Pajouhesh, Hassan; Snutch, Terrance P.; Pajouhesh, Hossein

Agent Blake Dawson Waldron Patent Services

Pub. Number AU-A-2005279600

PCT Pub. Number WO2006/024160

Priority 60/605,615 30.08.04 US

Filing date 30 August 2005

Wipo publication date 9 March 2006

International Classifications

C07D 413/06 (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

A61K 31/4468 (2006.01) - having a nitrogen atom directly attached in position 4, e.g. clebopride, fentanyl

A61K 31/4545 (2006.01)

A61K 31/495 (2006.01) - having six-membered rings with two nitrogen atoms as the only ring hetero atoms, e.g. piperazine

A61K 31/496 (2006.01) - Non-condensed piperazines containing further heterocyclic rings, e.g. rifampin, thiothixene

A61K 31/5377 (2006.01)

C07D 211/58 (2006.01) Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings

C07D 241/04 (2006.01) Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings

C07D 401/06 (2006.01) Heterocyclic compounds containing two or more hetero rings

C07D 403/06 (2006.01) Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group

C07D 405/06 (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

15 March 2007 PCT application entered the National Phase

  PCT publication WO2006/024160 Priority application(s): WO2006/024160

24 September 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). 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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