NOVEL DIARYL PYRIMIDINONE DERIVATIVES

Details for Australian Patent Application No. 2003216586 (hide)

Owner ORCHID CHEMICALS AND PHARMACEUTICALS LTD

Inventors AGARWAL, Shiv, Kumar; TADIPARTHI, Ravikumar; AGGARWAL, Pawan; SHIVAKUMAR, Savithiri

Pub. Number AU-A-2003216586

PCT Number PCT/IB03/01289

PCT Pub. Number WO2003/084935

Priority 266/MAS/2002 10.04.02 IN

Filing date 10 April 2003

Wipo publication date 20 October 2003

International Classifications

C07D 239/36 Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings

C07D 239/54 Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings

C07D 239/56 Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings

C07C 069/738 Esters of carboxylic acids

C07C 317/48 Sulfones

C07C 323/62 Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups

A61K 031/513 - having oxo groups directly attached to the heterocyclic ring, e.g. cytosine

A61P 029/00 Non-central analgesic, antipyretic or antiinflammatory agents, e.g antirheumatic agents

Event Publications

31 July 2003 Complete Application Filed

  Priority application(s): 266/MAS/2002 10.04.02 IN

27 November 2003 Application Open to Public Inspection

  Published as AU-A-2003216586

6 January 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed 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

2003216587-DUAL STACK OPTICAL DATA STORAGE MEDIUM

2003216585-NOVEL PYRIMIDINEDIONE DERIVATIVES