Spiropiperidine beta-secretase inhibitors for the treatment of Alzheimer's disease

Details for Australian Patent Application No. 2007293416 (hide)

Owner Sunesis Pharmaceuticals, Inc. Merck & Co., Inc.

Inventors Coburn, Craig A.; Barrow, James C.; Stauffer, Shaun R.; Lu, Wanli; Yang, Wenjin; Wai, Jenny M.; Fahr, Bruce; Neilson, Lou Anne; Egbertson, Melissa S.

Agent Spruson & Ferguson

Pub. Number AU-A-2007293416

PCT Pub. Number WO2008/030412

Priority 60/842,728 07.09.06 US

Filing date 4 September 2007

Wipo publication date 13 March 2008

International Classifications

A61K 31/438 (2006.01) - the ring being spiro-condensed with carbocyclic or heterocyclic ring systems

C07D 471/10 (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 498/10 (2006.01) Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms

Event Publications

12 March 2009 PCT application entered the National Phase

  PCT publication WO2008/030412 Priority application(s): WO2008/030412

1 September 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2007293432-Wrinkle masking film composition for skin

2007293410-Pulse train carrier-less modulator using SAW filters