Process for the preparation of abacavir

Details for Australian Patent Application No. 2007336195 (hide)

Owner Esteve Quimica, S.A.

Inventors Medrano Ruperez, Jorge; Elias Rius, Laia; Berenguer Maimo, Ramon; Campon Pardo, Julio

Agent Spruson & Ferguson

Pub. Number AU-A-2007336195

PCT Pub. Number WO2008/074874

Priority 06126797.7 21.12.06 EP; 60/871,347 21.12.06 US

Filing date 20 December 2007

Wipo publication date 26 June 2008

International Classifications

C07D 473/00 (2006.01) Heterocyclic compounds containing purine ring systems

Event Publications

25 June 2009 PCT application entered the National Phase

  PCT publication WO2008/074874 Priority application(s): WO2008/074874

3 November 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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