16, 17-carbocyclic condensed steroid compounds having selective estrogenic activity

Details for Australian Patent Application No. 2001258386 (hide)

Owner Akzo Nobel N.V.

Inventors Loozen, Hubert Jan Jozef

Agent Spruson & Ferguson

Pub. Number AU-B-2001258386

PCT Pub. Number WO02/00682

Priority 00201986 06.06.00 EP

Filing date 1 May 2001

Wipo publication date 8 January 2002

Acceptance publication date 18 August 2005

International Classifications

C07J 053/00 Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by condensation with carbocyclic rings or by formation of an additional ring by means of a direct link between two ring carbon atoms

A61P 005/36 Drugs for disorders of the endocrine system

A61P 005/30 Drugs for disorders of the endocrine system

A61K 031/565 - not substituted in position 17 beta by a carbon atom, e.g. oestrane, oestradiol

Event Publications

18 August 2005 Application Accepted

  Published as AU-B-2001258386

15 December 2005 Standard Patent Sealed

9 November 2006 Assignment Registered

  Akzo Nobel N.V. The patent has been assigned to N.V. Organon

24 November 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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