Novel aminopyridine derivatives as mGluR5 antagonists

Details for Australian Patent Application No. 2004218180 (hide)

Owner Addex Pharma SA

Inventors Le Poul, Emmanuel; Bolea, Christelle; Rocher, Jean-Philippe; Mutel, Vincent; Bessis, Anne-Sophie

Agent Spruson & Ferguson

Pub. Number AU-B-2004218180

PCT Pub. Number WO2004/078728

Priority 0316430.8 14.07.03 GB; 0304901.2 04.03.03 GB

Filing date 4 March 2004

Wipo publication date 16 September 2004

Acceptance publication date 12 November 2009

International Classifications

C07D 213/73 (2006.01) Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members

A61P 25/00 (2006.01) Drugs for disorders of the nervous system

C07D 213/74 (2006.01) Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members

Event Publications

13 October 2005 PCT application entered the National Phase

  PCT publication WO2004/078728 Priority application(s): WO2004/078728

19 July 2007 Change of Name(s) of Applicant(s), Section 104

  Addex Pharmaceuticals SA The name of the applicant has been changed to Addex Pharma SA

16 August 2007 Amendment Made

  The nature of the amendment is: Amend the invention title to read Novel aminopyridine derivatives as mGluR5 antagonists

12 November 2009 Application Accepted

  Published as AU-B-2004218180

11 March 2010 Standard Patent Sealed

29 September 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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