Novel 4-(heterocycloalkyl)benzene-1,3diol compounds as tyrosinase inhibitors, process for the preparation thereof and use thereof in human medicine and also in cosmetics

Details for Australian Patent Application No. 2009324080 (hide)

Owner GALDERMA RESEARCH & DEVELOPMENT

Inventors Boiteau, Jean-Guy; Pascal, JeanClaude

Agent Griffith Hack

Pub. Number AU-B-2009324080

PCT Pub. Number WO2010/063773

Priority 61/202,128 30.01.09 US; 0858206 02.12.08 FR

Filing date 2 December 2009

Wipo publication date 10 June 2010

Acceptance publication date 4 October 2012

International Classifications

C07D 307/12 Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom

A61K 31/341 - not condensed with another ring, e.g. ranitidine, furosemide, bufetolol, muscarine

A61K 31/351 - not condensed with another ring

A61K 31/381 - having five-membered rings

A61K 31/382 - having six-membered rings, e.g. thioxanthenes

A61Q 19/02 Preparations for care of the skin - for chemically bleaching or whitening the skin

C07D 309/06 Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings

C07D 333/16 Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom

C07D 335/02 Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom

Event Publications

26 May 2011 PCT application entered the National Phase

  PCT publication WO2010/063773 Priority application(s): WO2010/063773

4 October 2012 Application Accepted

  Published as AU-B-2009324080

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