Novel triaryl derivatives useful as modulators of nicotinic acetylcholine receptors

Details for Australian Patent Application No. 2009224738 (hide)

Owner NeuroSearch A/S

Inventors Christensen, Jeppe Kejser; Nardi, Antonio; Peters, Dan

Agent Davies Collison Cave

Pub. Number AU-A-2009224738

PCT Pub. Number WO2009/112461

Priority 61/035,915 12.03.08 US; PA 2008 00371 11.03.08 DK

Filing date 9 March 2009

Wipo publication date 17 September 2009

International Classifications

C07D 209/08 (2006.01) Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom

A61K 31/136 (2006.01) - having the amino group directly attached to the aromatic ring, e.g. benzeneamine

A61K 31/4418 (2006.01) - having a carbocyclic ring directly attached to the heterocyclic ring, e.g. cyproheptadine

A61K 31/50 (2006.01) - Pyridazines

A61K 31/505 (2006.01) - Pyrimidines

C07C 215/74 (2006.01) Compounds containing amino and hydroxy groups bound to the same carbon skeleton

C07C 217/80 (2006.01) Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton

C07D 213/72 (2006.01) Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members

C07D 237/20 (2006.01) Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings

C07D 239/30 (2006.01) Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings

C07D 239/42 (2006.01) Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings

C07D 239/48 (2006.01) Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings

C07D 401/04 (2006.01) Heterocyclic compounds containing two or more hetero rings

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

C07D 405/04 (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

2 September 2010 PCT application entered the National Phase

  PCT publication WO2009/112461 Priority application(s): WO2009/112461

3 May 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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