1,4-diaza-bicyclo(3.2.2)nonyl pyrimidinyl derivatives useful as nicotinic acetylcholinereceptor ligands

Details for Australian Patent Application No. 2008290647 (hide)

Owner NeuroSearch A/S

Inventors Redrobe, John Paul; Dyhring, Tino; Olsen, Gunnar M.; Peters, Dan; Christensen, Jeppe Kejser; Timmermann, Daniel B.; Nielsen, Elsebet Ostergaard

Agent Davies Collison Cave

Pub. Number AU-A-2008290647

PCT Pub. Number WO2009/024515

Priority PA 2007 01173 17.08.07 DK; 60/956,852 20.08.07 US

Filing date 14 August 2008

Wipo publication date 26 February 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 31/4995 (2006.01) - Pyrazines or piperazines forming part of bridged ring systems

A61P 25/00 (2006.01) Drugs for disorders of the nervous system

Event Publications

25 February 2010 PCT application entered the National Phase

  PCT publication WO2009/024515 Priority application(s): WO2009/024515

1 March 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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