Quinazolinones as potassium channel modulators

Details for Australian Patent Application No. 2009245837 (hide)

Owner ICAgen, Inc.

Inventors Thomas Jr., James Barnwell; Amato, George Salvatore; McNaughton-Smith, Grant Andrew

Agent Pizzeys

Pub. Number AU-B-2009245837

Parent 2003303484

Filing date 8 December 2009

Wipo publication date 7 January 2010

Acceptance publication date 1 December 2011

International Classifications

C07D 239/95 (2006.01) Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings

A61K 31/495 (2006.01) - having six-membered rings with two nitrogen atoms as the only ring hetero atoms, e.g. piperazine

C07D 401/12 (2006.01) Heterocyclic compounds containing two or more hetero rings

C07D 471/04 (2006.01) Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups

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

C07D 495/04 (2006.01) Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms

Event Publications

24 December 2009 Complete Application Filed

7 January 2010 Application Open to Public Inspection

  Published as AU-B-2009245837

1 December 2011 Application Accepted

  Published as AU-B-2009245837

12 April 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under reg. 22.2I(2). This application has been accepted or advertised accepted. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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