Acetylene derivatives as inhibitors of histone deacetylase

Details for Australian Patent Application No. 2004267085 (hide)

Owner Pharmacyclics, Inc.

Inventors Sendzik, Martin

Agent Spruson & Ferguson

Pub. Number AU-B-2004267085

PCT Pub. Number WO2005/019174

Priority 60/496,638 20.08.03 US

Filing date 19 August 2004

Wipo publication date 3 March 2005

Acceptance publication date 16 September 2010

International Classifications

C07D 209/42 (2006.01) Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom

A61P 35/00 (2006.01) Antineoplastic agents

C07C 259/10 (2006.01) Compounds containing carboxyl groups, an oxygen atom of a carboxyl group being replaced by a nitrogen atom, this nitrogen atom being further bound to an oxygen atom and not being part of nitro or nitroso groups

C07D 215/48 (2006.01) Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems

C07D 239/70 (2006.01) Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings

C07D 277/56 (2006.01) Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings

C07D 307/85 (2006.01) Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom

C07D 333/70 (2006.01) Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom

Event Publications

20 October 2005 PCT application entered the National Phase

  PCT publication WO2005/019174 Priority application(s): WO2005/019174

7 June 2007 Assignment before Grant

  Axys Pharmaceuticals, Inc. The application has been assigned to Pharmacyclics, Inc.

16 September 2010 Application Accepted

  Published as AU-B-2004267085

20 January 2011 Standard Patent Sealed

15 March 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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