Delta15-D-homosteroids having an androgenic effect

Details for Australian Patent Application No. 2004268040 (hide)

Owner Schering AG

Inventors Elger, Walter; Wyrwa, Ralf; Kaufmann, Gunter; Ring, Sven; Schneider, Birgitt

Agent Davies Collison Cave

Pub. Number AU-A-2004268040

PCT Pub. Number WO2005/021573

Priority 60/496,669 21.08.03 US; 103 39 532.6 21.08.03 DE

Filing date 19 August 2004

Wipo publication date 10 March 2005

International Classifications

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

C07J 75/00 (2006.01) Processes for the preparation of steroids, in general

Event Publications

16 March 2006 PCT application entered the National Phase

  PCT publication WO2005/021573 Priority application(s): WO2005/021573

7 August 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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