(R)-N-stereoisomers of 7,8-saturated-4,5-epoxy-morphinanium analogs

Details for Australian Patent Application No. 2007323571 (hide)

Owner Progenics Pharmaceuticals, Inc.

Inventors Perez, Julio; Rotshteyn, Yakov; Han, Ami Qi

Agent Pizzeys

Pub. Number AU-A-2007323571

PCT Pub. Number WO2008/064351

Priority 60/867,099 22.11.06 US; 60/867,390 27.11.06 US

Filing date 21 November 2007

Wipo publication date 29 May 2008

International Classifications

A61K 31/485 (2006.01) - Morphinan derivatives, e.g. morphine, codeine

C07D 489/02 (2006.01) 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:

C07D 489/06 (2006.01) 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

9 July 2009 PCT application entered the National Phase

  PCT publication WO2008/064351 Priority application(s): WO2008/064351

20 October 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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