NOVEL PYRIMIDONE DERIVATIVES

Details for Australian Patent Application No. 2003216592 (hide)

Owner ORCHID CHEMICALS AND PHARMACEUTICALS LIMITED

Inventors TADIPARTHI, Ravikumar; AGGARWAL, Pawan; SHIVAKUMAR, Savithiri; DEY, Debendranath; NAG, Biswajit; AGARWAL, Shiv, Kumar

Pub. Number AU-A-2003216592

PCT Number PCT/IB03/01306

PCT Pub. Number WO2003/084938

Priority 266/MAS/2002 10.04.02 IN

Filing date 10 April 2003

Wipo publication date 20 October 2003

International Classifications

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

C07C 323/42 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

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-2003216592

6 January 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

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