Pyridazine derivatives and their use as therapeutic agents

Details for Australian Patent Application No. 2006212763 (hide)

Owner Xenon Pharmaceuticals Inc.

Inventors Sun, Sengen; Chafeev, Mikhail; Chowdhury, Sultan; Raina, Vandna; Abreo, Melwyn; Tu, Chi; Sviridov, Serguei; Kamboj, Rajender; Sun, Shaoyi; Chakka, Nagasree; Hou, Duanjie; Gschwend, Heinz W.; Holladay, Mark W.; Kodumuru, Vishnumurthy; Li, Wenbao; Fu, Jian-Min; Winther, Michael D.; Zhang, Zaihui; Liu, Shifeng

Agent Davies Collison Cave

Pub. Number AU-A-2006212763

PCT Pub. Number WO2006/086447

Priority 11/055,034 09.02.05 US

Filing date 8 February 2006

Wipo publication date 17 August 2006

International Classifications

C07D 237/20 (2006.01) Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings

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

A61P 3/06 (2006.01) Drugs for disorders of the metabolism

C07D 237/22 (2006.01) Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings

Event Publications

30 August 2007 PCT application entered the National Phase

  PCT publication WO2006/086447 Priority application(s): WO2006/086447

28 October 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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