6-carboxy-normorphinan derivatives, synthesis and uses thereof

Details for Australian Patent Application No. 2007281408 (hide)

Owner Wyeth

Inventors Zhu, Tianmin; Shah, Syed M.; Kong, FangMing; Ali, Kadum A.; Gombar, Charles T.

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2007281408

PCT Pub. Number WO2008/016704

Priority 60/835,687 04.08.06 US

Filing date 3 August 2007

Wipo publication date 7 February 2008

International Classifications

C07D 491/04 (2006.01) Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups , , or

A61K 31/4355 (2006.01)

A61P 25/36 (2006.01) Drugs for disorders of the nervous system

Event Publications

26 February 2009 PCT application entered the National Phase

  PCT publication WO2008/016704 Priority application(s): WO2008/016704

4 August 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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