Heterocyclic-Substituted Piperidine as ORL-1 ligands

Details for Australian Patent Application No. 2008206317 (hide)

Owner Purdue Pharma L.P. Shionogi & Co., Ltd.

Inventors Brown, Kevin C.; Tsuno, Naoki; Goehring, R. Richard; Baba, Yoshiyasu

Agent FB Rice

Pub. Number AU-B-2008206317

PCT Pub. Number WO2008/089201

Priority 60/880,955 16.01.07 US; 60/930,035 11.05.07 US

Filing date 15 January 2008

Wipo publication date 24 July 2008

Acceptance publication date 2 February 2012

International Classifications

C07D 401/04 (2006.01) Heterocyclic compounds containing two or more hetero rings

A61K 31/498 (2006.01) - Pyrazines or piperazines ortho- or peri-condensed with carbocyclic ring systems, e.g. quinoxaline, phenazine

A61P 25/04 (2006.01) Drugs for disorders of the nervous system

C07D 451/14 (2006.01) Heterocyclic compounds containing condensed hetero ring systems

C07D 471/04 (2006.01) Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups

C07D 471/08 (2006.01) Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups

Event Publications

23 July 2009 PCT application entered the National Phase

  PCT publication WO2008/089201 Priority application(s): WO2008/089201

2 February 2012 Application Accepted

  Published as AU-B-2008206317

31 May 2012 Standard Patent Sealed

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