Compounds, methods and pharmaceutical compositions for inhibiting PARP

Details for Australian Patent Application No. 2004242947 (hide)

Owner Eisai Inc.

Inventors Xu, Weizheng; Zhang, Jie; Kalish, Vincent J.; Li (James), Jia-He; Xing, Amy D.

Agent Griffith Hack

Pub. Number AU-B-2004242947

PCT Pub. Number WO2004/105700

Priority 60/473,475 28.05.03 US

Filing date 26 May 2004

Wipo publication date 9 December 2004

Acceptance publication date 29 April 2010

International Classifications

A61K 31/5025 (2006.01) - ortho- or peri-condensed with heterocyclic ring systems

A61K 31/495 (2006.01) - having six-membered rings with two nitrogen atoms as the only ring hetero atoms, e.g. piperazine

A61K 31/675 (2006.01) - having nitrogen as a ring hetero atom, e.g. pyridoxal phosphate

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

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

C07F 9/6561 (2006.01) Compounds containing elements of the 5th Group of the Periodic System

Event Publications

15 December 2005 PCT application entered the National Phase

  PCT publication WO2004/105700 Priority application(s): WO2004/105700

22 June 2006 Assignment before Grant

  Guilford Pharmaceuticals Inc. The application has been assigned to MGI GP, Inc.

28 May 2009 Assignment before Grant

  MGI GP, Inc. The application has been assigned to Eisai Corporation of North America

22 April 2010 Assignment before Grant

  Eisai Corporation of North America The application has been assigned to Eisai Inc.

29 April 2010 Application Accepted

  Published as AU-B-2004242947

26 August 2010 Standard Patent Sealed

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