Imidazo-pyrimidines and triazolopyrimidines: benzodiazepine receptor ligands

Details for Australian Patent Application No. 2004261591 (hide)

Owner Neurogen Corporation

Inventors Maynard, George; Xie, Linghong; Xu, Yuelian; Shaw, Kenneth; Chenard, Bertrand L.; Gao, Yang; Han, Bingsong

Agent Pizzeys

Pub. Number AU-A-2004261591

PCT Pub. Number WO2005/012306

Priority 60/543,083 09.02.04 US; 60/490,006 25.07.03 US

Filing date 23 July 2004

Wipo publication date 10 February 2005

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

Event Publications

12 January 2006 PCT application entered the National Phase

  PCT publication WO2005/012306 Priority application(s): WO2005/012306

16 February 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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