Enantiomerically enriched imidazoazepinone compounds

Details for Australian Patent Application No. 2007360955 (hide)

Owner Eisai R & D Management Co., Ltd.

Inventors Chen, Qian; Schiller, Shawn; Shaffer, Christina J.; Spyvee, Mark; Liu, Jia; Boivin, Roch; Li, Xiang-Yi Li; Seletsky, Boris M.

Agent Pizzeys

Pub. Number AU-A-2007360955

PCT Pub. Number WO2009/064274

Filing date 15 November 2007

Wipo publication date 22 May 2009

International Classifications

C07D 471/20 (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

Event Publications

27 May 2010 PCT application entered the National Phase

  PCT publication WO2009/064274 Priority application(s): WO2009/064274

22 March 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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