Novel 1,4-diaza-bicyclo[3.2.2]nonyl oxadiazolyl derivatives useful as modulator of nicotinic acetylcholine receptors

Details for Australian Patent Application No. 2009224737 (hide)

Owner NeuroSearch A/S

Inventors Nielsen, Elsebet Ostergaard; Timmermann, Daniel B.; Christoffersen, Eva Dam; Peters, Dan

Agent Davies Collison Cave

Pub. Number AU-A-2009224737

PCT Pub. Number WO2009/112460

Priority 61/035,876 12.03.08 US; PA 2008 00372 11.03.08 DK

Filing date 9 March 2009

Wipo publication date 17 September 2009

International Classifications

C07D 471/08 (2006.01) Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups

A61K 31/551 (2006.01) - having two nitrogens as ring hetero atoms, e.g. clozapine, dilazep

Event Publications

12 August 2010 PCT application entered the National Phase

  PCT publication WO2009/112460 Priority application(s): WO2009/112460

3 May 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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