Pyrazolo[3,4-d]-pyramidine derivatives as antiproliferative agents

Details for Australian Patent Application No. 2008288538 (hide)

Owner F. Hoffmann-La Roche AG

Inventors Bartkovitz, David Joseph; Luk, KinChun Thomas; Chu, Xin-Jie

Agent Davies Collison Cave

Pub. Number AU-A-2008288538

PCT Pub. Number WO2009/021869

Priority 60/955,653 14.08.07 US

Filing date 4 August 2008

Wipo publication date 19 February 2009

International Classifications

C07D 487/04 (2006.01) Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups

A61K 31/519 (2006.01) - ortho- or peri-condensed with heterocyclic rings

A61P 35/00 (2006.01) Antineoplastic agents

Event Publications

11 February 2010 PCT application entered the National Phase

  PCT publication WO2009/021869 Priority application(s): WO2009/021869

9 February 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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