PROCESS FOR THE PRODUCTION OF (+)-MORPHINE

Details for Australian Patent Application No. 2003263301 (hide)

Owner STYLACATS LIMITED

Inventors WHITTALL, John; MATHER, Paul

Pub. Number AU-A-2003263301

PCT Number PCT/GB03/03805

PCT Pub. Number WO2004/022564

Priority 0220385.9 03.09.02 GB

Filing date 3 September 2003

Wipo publication date 29 March 2004

International Classifications

C07D 489/02 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:

A61K 031/485 - Morphinan derivatives, e.g. morphine, codeine

A61P 025/04 Drugs for disorders of the nervous system

C07D 489/04 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

11 December 2003 Complete Application Filed

  Priority application(s): 0220385.9 03.09.02 GB

13 May 2004 Application Open to Public Inspection

  Published as AU-A-2003263301

2 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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