Pyridine analogs as C5a antagonists

Details for Australian Patent Application No. 2005251839 (hide)

Owner Merck Frosst Canada Ltd.

Inventors Lachance, Nicolas; Roy, Patrick; Leblanc, Yves

Agent Spruson & Ferguson

Pub. Number AU-A-2005251839

PCT Pub. Number WO2005/121095

Priority 60/578,500 10.06.04 US

Filing date 7 June 2005

Wipo publication date 22 December 2005

International Classifications

A61K 31/435 (2006.01) - having six-membered rings with one nitrogen as the only ring hetero atom

A61K 31/47 (2006.01) - Quinolines

A61K 31/498 (2006.01) - Pyrazines or piperazines ortho- or peri-condensed with carbocyclic ring systems, e.g. quinoxaline, phenazine

A61K 31/517 (2006.01) - ortho- or peri-condensed with carbocyclic ring systems, e.g. quinazoline, perimidine

A61P 37/00 (2006.01) Drugs for immunological or allergic disorders

C07D 215/48 (2006.01) Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems

C07D 221/04 (2006.01) Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups

C07D 239/70 (2006.01) Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings

C07D 241/40 (2006.01) Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings

Event Publications

4 January 2007 PCT application entered the National Phase

  PCT publication WO2005/121095 Priority application(s): WO2005/121095

19 January 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). 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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