Novel imidazo [4,5 -b] pyridine derivatives as inhibitors of glycogen synthase kinase 3 for use in the treatment of dementia and neurodegenerative disorders

Details for Australian Patent Application No. 2006297948 (hide)

Owner AstraZeneca AB

Inventors Claesson, Martina; Ray, Colin; Rein, Tobias; Soderman, Peter; Rotticci, Didier; Burrows, Jeremy; Arvidsson, Per I; Arzel, Erwan

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2006297948

PCT Pub. Number WO2007/040438

Priority 0502172-0 03.10.05 SE

Filing date 2 October 2006

Wipo publication date 12 April 2007

Acceptance publication date 11 February 2010

International Classifications

A61K 31/437 (2006.01)

A61K 31/444 (2006.01)

A61K 31/501 (2006.01) - not condensed and containing further heterocyclic rings

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

A61P 3/10 (2006.01) Drugs for disorders of the metabolism

A61P 19/08 (2006.01) Drugs for skeletal disorders

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

A61P 25/28 (2006.01) Drugs for disorders of the nervous system

C07D 471/04 (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

Event Publications

24 April 2008 PCT application entered the National Phase

  PCT publication WO2007/040438 Priority application(s): WO2007/040438

11 February 2010 Application Accepted

  Published as AU-B-2006297948

10 June 2010 Standard Patent Sealed

26 April 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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