Gamma secretase modulators

Details for Australian Patent Application No. 2008335709 (hide)

Owner Amgen Inc.

Inventors Liu, Qingyian; Nixey, Thomas; Chavez Jr., Frank; Qian, Wenyuan; Chen, Ning; Hu, Essa; Amegadzie, Albert; Chen, Jian J.; Ncube, Mqhele; Zhu, Jiawang; Hitchcock, Stephen; Yuan, Chester Chenguang; Kunz, Roxanne; Demorin, Frenel; Adams, Jeffrey A.; Tegley, Christopher M.; Peterkin, Tanya

Agent Shelston IP

Pub. Number AU-A-2008335709

PCT Pub. Number WO2009/075874

Priority 61/007,486 13.12.07 US

Filing date 12 December 2008

Wipo publication date 18 June 2009

International Classifications

C07D 213/40 (2006.01) Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members

A61K 31/00 (2006.01)

A61P 25/28 (2006.01) Drugs for disorders of the nervous system

C07D 401/12 (2006.01) Heterocyclic compounds containing two or more hetero rings

C07D 401/14 (2006.01) Heterocyclic compounds containing two or more hetero rings

C07D 405/12 (2006.01) Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom

C07D 413/12 (2006.01) Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms

Event Publications

17 June 2010 PCT application entered the National Phase

  PCT publication WO2009/075874 Priority application(s): WO2009/075874

5 April 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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