N3-substituted imidazopyridine-derivatives as c-kit inhibitors

Details for Australian Patent Application No. 2004268950 (hide)

Owner OSI Pharmaceuticals, Inc.

Inventors Sambrook Smith, Colin Peter; Laufer, Radoslaw; Li, An-Hu; Dong, Han-Qing; Castelhano, Arlindo L.; Zhang, Tao; Qui, Li; Crew, Andrew Phillip

Agent Spruson & Ferguson

Pub. Number AU-A-2004268950

PCT Pub. Number WO2005/021544

Priority 60/496,776 21.08.03 US

Filing date 16 August 2004

Wipo publication date 10 March 2005

International Classifications

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

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

A61P 35/00 (2006.01) Antineoplastic agents

C07D 221/00 (2006.01) Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups

C07D 233/00 (2006.01) Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings

Event Publications

9 March 2006 PCT application entered the National Phase

  PCT publication WO2005/021544 Priority application(s): WO2005/021544

11 March 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2004268952-Spray nozzle

2004268949-N-substituted benzimidazolyl C-kit inhibitors