Constrained compounds as CGRP-receptor antagonists

Details for Australian Patent Application No. 2005305245 (hide)

Owner Bristol-Myers Squibb Company

Inventors Chaturvedula, Prasad V.; Fang, Haiquan; Mercer, Stephen E.

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2005305245

PCT Pub. Number WO2006/052378

Priority 60/678,099 05.05.05 US; 11/247,697 11.10.05 US; 60/624,655 03.11.04 US

Filing date 12 October 2005

Wipo publication date 18 May 2006

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 31/55 (2006.01) - having seven-membered rings, e.g. azelastine, pentylenetetrazole

A61P 25/06 (2006.01) Drugs for disorders of the nervous system

C07D 401/14 (2006.01) Heterocyclic compounds containing two or more hetero rings

C07D 519/00 (2006.01) Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups or

Event Publications

24 May 2007 PCT application entered the National Phase

  PCT publication WO2006/052378 Priority application(s): WO2006/052378

19 November 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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