Novel 2-(1-aza-bicyclo[2.2.2]oct-3-yl)-2,3-dihy droisoindoll-one/5,6-dihydro-furo[2,3-c]pyrrol-4one derivatives ligands for alpha 7 nicotinic acetylcholine receptor

Details for Australian Patent Application No. 2005233492 (hide)

Owner AstraZeneca AB

Inventors Herzog, Keith J.; Chapdelaine, Marc

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2005233492

PCT Pub. Number WO2005/100351

Priority 0400970-0 14.04.04 SE

Filing date 6 April 2005

Wipo publication date 27 October 2005

Acceptance publication date 11 June 2009

International Classifications

A61K 31/439 (2006.01) - the ring forming part of a bridged ring system, e.g. quinuclidine

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

C07D 209/46 (2006.01) Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom

C07D 453/02 (2006.01) Heterocyclic compounds containing quinuclidine or iso-quinuclidine ring systems, e.g. quinine alkaloids

C07D 491/04 (2006.01) Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups , , or

C07D 519/00 (2006.01) Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups or

Event Publications

26 October 2006 PCT application entered the National Phase

  PCT publication WO2005/100351 Priority application(s): WO2005/100351

11 June 2009 Application Accepted

  Published as AU-B-2005233492

22 October 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under reg. 22.2I(2). This application has been accepted or advertised accepted. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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