Pyrazoloquinolones are potent PARP inhibitors

Details for Australian Patent Application No. 2007214411 (hide)

Owner Abbott Laboratories

Inventors Penning, Thomas D.; Zhu, Gui-Dong; Gong, Jianchun; Gandhi, Virajkumar B.; Giranda, Vincent L.

Agent Spruson & Ferguson

Pub. Number AU-B-2007214411

PCT Pub. Number WO2007/095628

Priority 60/773,513 15.02.06 US

Filing date 15 February 2007

Wipo publication date 23 August 2007

Acceptance publication date 1 July 2010

International Classifications

C07D 471/04 (2006.01) Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups

A61K 31/438 (2006.01) - the ring being spiro-condensed with carbocyclic or heterocyclic ring systems

A61P 35/00 (2006.01) Antineoplastic agents

C07D 491/04 (2006.01) Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups , , or

C07D 495/04 (2006.01) Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms

Event Publications

28 August 2008 PCT application entered the National Phase

  PCT publication WO2007/095628 Priority application(s): WO2007/095628

1 July 2010 Application Accepted

  Published as AU-B-2007214411

25 November 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under reg. 22.2I(2). This application has been accepted or advertised accepted. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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