Pyrazolo-triazine derivatives as ligands for gaba receptors

Details for Australian Patent Application No. 2001244398 (hide)

Owner Merck Sharp & Dohme Limited

Inventors Carling, William Robert; Street, Leslie Joseph; Russell, Michael Geoffrey Neil; Mitchinson, Andrew

Agent Spruson & Ferguson

Pub. Number AU-B-2001244398

PCT Pub. Number WO01/77111

Priority 0008696 07.04.00 GB

Filing date 4 April 2001

Wipo publication date 23 October 2001

Acceptance publication date 25 August 2005

International Classifications

C07D 487/04 Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups

C07D 253/00 Heterocyclic compounds containing six-membered rings having three nitrogen atoms as the only ring hetero atoms, not provided for by group

C07D 231/00 Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings

A61K 031/53 - having six-membered rings with three nitrogens as the only ring hetero atoms, e.g. chlorazanil, melamine

Event Publications

25 August 2005 Application Accepted

  Published as AU-B-2001244398

22 December 2005 Standard Patent Sealed

28 October 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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