17-(C(CH3) (CH2) O-3C (R4, R5) N (R6, R7))-SUBSTITUTED 19-NOR-PREGNA-1, 3, 5(10)-TRIENE DERIVATIVES AND THEIR MEDICAL USE

Details for Australian Patent Application No. 2002307944 (hide)

Owner MARSDEN, John, Christopher

Inventors HESSE, Robert, Henry; SETTY, Sundara, Katugam, Srinivasasetty; PECHET, Maurice, Murdoch; GILE, Michael

Pub. Number AU-A-2002307944

PCT Number PCT/GB02/02210

PCT Pub. Number WO2002/092100

Priority 60/290,013 11.05.01 US

Filing date 13 May 2002

Wipo publication date 25 November 2002

International Classifications

A61K 031/56 - Compounds containing cyclopenta[a]hydrophenanthrene ring systems

A61K 031/575 - substituted in position 17 beta by a chain of three or more carbon atoms, e.g. cholane, cholestane, ergosterol, sitosterol

C07J 041/00 Normal steroids, i.e. cyclopenta[a]hydrophenanthrenes, containing nitrogen

A61P 035/00 Antineoplastic agents

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 60/290,013 11.05.01 US

1 May 2003 Application Open to Public Inspection

  Published as AU-A-2002307944

4 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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