NEW ORIPAVINE DERIVATIVES AND THEIR USES AS MEDICINES

Details for Australian Patent Application No. 2002330434 (hide)

Owner INSTITUTE OF PHARMACOLOGY AND TOXICOLOGY ACADEMY OF MILITARY MEDICAL SCIENCES P.L.A.

Inventors GONG, Zehui; WANG, Yaping; LIU, Yongshao; QIN, Boyi; ZHONG, Bohua INSTITUT FUR BIOPROZESSUND ANALYSENMESSTECHNIK E.V. see HANSKNOLL-INSTITUT FUR NATURSTOFFFORSCHUNG E.V. (21) 2002339300 INSTITUT FUR PHYSIKALISCHE HOCHTECHNOLOGIE E.V. see HANSKNOLL-INSTITUT FUR NATURSTOFFFORSCHUNG E.V. (21) 2002339300

Pub. Number AU-A-2002330434

PCT Number PCT/CN02/00642

PCT Pub. Number WO2003/024972

Priority 01142149.5 14.09.01 CN

Filing date 13 September 2002

Wipo publication date 1 April 2003

International Classifications

C07D 489/12 Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula:

Event Publications

30 January 2003 Complete Application Filed

  Priority application(s): 01142149.5 14.09.01 CN

5 June 2003 Application Open to Public Inspection

  Published as AU-A-2002330434

10 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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