Piperazinyl oxoalkyl tetrahydrobeta-carbolines and related analogues

Details for Australian Patent Application No. 2008268442 (hide)

Owner Neurogen Corporation

Inventors Xie, Linghong; Xu, Yuelian; Gao, Yang; Caldwell, Timothy M.

Agent Cullens

Pub. Number AU-A-2008268442

PCT Pub. Number WO2009/003003

Priority 60/945,959 25.06.07 US

Filing date 25 June 2008

Wipo publication date 31 December 2008

International Classifications

C07D 403/08 (2006.01) Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group

C07D 403/12 (2006.01) Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group

Event Publications

14 January 2010 PCT application entered the National Phase

  PCT publication WO2009/003003 Priority application(s): WO2009/003003

22 December 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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