SYNTHESIS OF PURINE DERIVATIVES

Details for Australian Patent Application No. 2003279690 (hide)

Owner F. HOFFMANN-LA ROCHE AG

Inventors HAMMARSTROEM, Lars, G., J.; KRAUSS, Nancy, Elisabeth; LABADIE, Sharada, Shenvi; SMITH, David, Bernard; TALAMAS, Francisco, Xavier

Pub. Number AU-A-2003279690

PCT Number PCT/EP2003/0065

PCT Pub. Number WO2004/002990

Priority 60/392,081 27.06.02 US

Filing date 23 June 2003

Wipo publication date 19 January 2004

International Classifications

C07D 473/00 Heterocyclic compounds containing purine ring systems

Event Publications

26 February 2004 Complete Application Filed

  Priority application(s): 60/392,081 27.06.02 US

4 March 2004 Application Open to Public Inspection

  Published as AU-A-2003279690

14 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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