17alpha-substituted steroids as systemic antiandrogens and selective androgen receptor modulators

Details for Australian Patent Application No. 2008238559 (hide)

Owner Endorecherche, Inc.

Inventors Cloutier, Julie; Sanceau, Jean-Yves; Mailhot, Josee; Labrie, Fernand; Potvin, Steeves; Dion, Sylvain; Gauthier, Sylvain

Agent Griffith Hack

Pub. Number AU-B-2008238559

PCT Pub. Number WO2008/124922

Priority 12/100,372 09.04.08 US; 60/911,452 12.04.07 US; 60/911,434 12.04.07 US

Filing date 11 April 2008

Wipo publication date 23 October 2008

Acceptance publication date 31 May 2012

International Classifications

C07J 43/00 (2006.01) Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta[a]hydrophenanthrene skeleton

A61K 31/565 (2006.01) - not substituted in position 17 beta by a carbon atom, e.g. oestrane, oestradiol

A61K 31/567 (2006.01) - substituted in position 17 alpha, e.g. mestranol, norethandrolone

A61K 31/58 (2006.01) - containing heterocyclic rings, e.g. aldosterone, danazol, stanozolol, pancuronium, digitogenin

A61P 5/28 (2006.01) Drugs for disorders of the endocrine system

C07J 41/00 (2006.01) Normal steroids, i.e. cyclopenta[a]hydrophenanthrenes, containing nitrogen

C07J 63/00 (2006.01) Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms

Event Publications

5 November 2009 PCT application entered the National Phase

  PCT publication WO2008/124922 Priority application(s): WO2008/124922

31 May 2012 Application Accepted

  Published as AU-B-2008238559

27 September 2012 Standard Patent Sealed

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