Hydrazonopyrazole derivatives and their use as therapeutics

Details for Australian Patent Application No. 2008252075 (hide)

Owner Kinetek Pharmaceuticals, Inc.

Inventors Chafeev, Mikhail A.; Sviridov, Serguei V.; Daynard, Timothy S.; Zhang, Zaihui; Wang, Shisen; Chopiuk, Greg B.

Agent Spruson & Ferguson

Pub. Number AU-A-2008252075

Parent 2002333114

Filing date 4 December 2008

Wipo publication date 8 January 2009

International Classifications

C07D 231/04 (2006.01) Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings

A61K 31/403 (2006.01) - condensed with carbocyclic rings, e.g. carbazole

A61K 31/409 (2006.01) - having four such rings, e.g. porphine derivatives, bilirubin, biliverdine

A61K 31/415 (2006.01) - 1,2-Diazoles

A61K 31/4155 (2006.01) - not condensed and containing further heterocyclic rings

A61K 31/4184 (2006.01)

A61K 31/4192 (2006.01) - 1,2,3-Triazoles

A61K 31/4196 (2006.01) - 1,2,4-Triazoles

A61K 31/433 (2006.01) - Thiadiazoles

A61K 31/4439 (2006.01)

A61K 31/454 (2006.01)

A61K 31/4545 (2006.01)

A61K 31/4709 (2006.01) - Non-condensed quinolines containing further heterocyclic rings

A61K 31/4725 (2006.01)

A61K 31/496 (2006.01) - Non-condensed piperazines containing further heterocyclic rings, e.g. rifampin, thiothixene

A61K 31/502 (2006.01) - ortho- or peri-condensed with carbocyclic ring systems, e.g. cinnoline, phthalazine

A61K 31/506 (1970.01) - not condensed and containing further heterocyclic rings

A61K 31/517 (2006.01) - ortho- or peri-condensed with carbocyclic ring systems, e.g. quinazoline, perimidine

A61K 31/5377 (2006.01)

A61K 45/00 (2006.01) Medicinal preparations containing active ingredients not provided for in groups

A61P 9/00 (2006.01) Drugs for disorders of the cardiovascular system

A61P 9/10 (2006.01) Drugs for disorders of the cardiovascular system

A61P 9/12 Drugs for disorders of the cardiovascular system

Event Publications

18 December 2008 Complete Application Filed

8 January 2009 Application Open to Public Inspection

  Published as AU-A-2008252075

19 February 2009 Alteration of Name

  The name of the applicant has been altered to QLT Inc. 2009

12 May 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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