Novel piperidine derivatives as histamine H3 receptor ligands for treatment of depression

Details for Australian Patent Application No. 2005267931 (hide)

Owner AstraZeneca AB

Inventors Folmer, James; Hamley, Peter; Hunt, Simon Fraser; Wesolowski, Steven

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2005267931

PCT Pub. Number WO2006/014135

Priority 0401970-9 02.08.04 SE

Filing date 27 July 2005

Wipo publication date 9 February 2006

International Classifications

C07D 295/215 (2006.01) Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms

A61K 31/44 (2006.01) - Non-condensed pyridines

A61K 31/496 (2006.01) - Non-condensed piperazines containing further heterocyclic rings, e.g. rifampin, thiothixene

A61P 25/24 (2006.01) Drugs for disorders of the nervous system

C07D 277/42 (2006.01) Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings

C07D 277/82 (2006.01) Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings

C07D 295/13 (2006.01) Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms

Event Publications

8 February 2007 PCT application entered the National Phase

  PCT publication WO2006/014135 Priority application(s): WO2006/014135

25 February 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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