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

Details for Australian Patent Application No. 2009324081 (hide)

Owner GALDERMA RESEARCH & DEVELOPMENT

Inventors Boiteau, Jean-Guy; Bouquet, Karine; Talano, Sandrine; Millois Barbuis, Corinne

Agent Griffith Hack

Pub. Number AU-B-2009324081

PCT Pub. Number WO2010/063774

Priority 0858207 02.12.08 FR; 61/193,460 02.12.08 US

Filing date 2 December 2009

Wipo publication date 10 June 2010

Acceptance publication date 11 October 2012

International Classifications

C07D 211/22 Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings

A61K 31/445 - Non-condensed piperidines, e.g. piperocaine

A61P 17/00 Drugs for dermatological disorders

C07D 205/02 Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom

C07D 207/22 Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom

C07D 295/185 Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms

C07D 401/04 Heterocyclic compounds containing two or more hetero rings

Event Publications

26 May 2011 PCT application entered the National Phase

  PCT publication WO2010/063774 Priority application(s): WO2010/063774

11 October 2012 Application Accepted

  Published as AU-B-2009324081

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