Constrained compounds as CGRP-receptor antagonists

Details for Australian Patent Application No. 2007248038 (hide)

Owner BRISTOL-MYERS SQUIBB COMPANY

Inventors Fang, Haiquan; Chaturvedula, Prasad V.; Mercer, Stephen E.; Han, Xiaojun; Luo, Guanglin; Poindexter, Graham S.; Dubowchik, Gene M.

Agent A J Park

Pub. Number AU-A-2007248038

PCT Pub. Number WO2007/131020

Priority 11/742,626 01.05.07 US; 60/797,400 03.05.06 US

Filing date 2 May 2007

Wipo publication date 15 November 2007

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 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

27 November 2008 PCT application entered the National Phase

  PCT publication WO2007/131020 Priority application(s): WO2007/131020

12 May 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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