Synthetic method for the preparation of quinazolin-4-one derivative

Details for Australian Patent Application No. 2004261453 (hide)

Owner BTG International Limited

Inventors Godfrey, Andrew Aydon

Agent Watermark

Pub. Number AU-A-2004261453

PCT Pub. Number WO2005/012260

Priority 0317631.0 28.07.03 GB

Filing date 20 July 2004

Wipo publication date 10 February 2005

International Classifications

C07D 215/22 (2006.01) Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems

C07C 233/15 (2006.01) Carboxylic acid amides

C07C 255/60 (2006.01) Carboxylic acid nitriles

C07D 215/14 (2006.01) Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems

Event Publications

16 February 2006 PCT application entered the National Phase

  PCT publication WO2005/012260 Priority application(s): WO2005/012260

18 February 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

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