Novel diphenylazetidinone substituted by piperazine-1-sulfonic acid having improved pharmacological properties

Details for Australian Patent Application No. 2007315327 (hide)

Owner Sanofi-Aventis Deutschland GmbH

Inventors Schmider, Wolfgang; Heuer, Hubert; Graf, Claus-Dieter; Frick, Wendelin; Kramer, Werner; Lindenschmidt, Andreas; Schaefer, Hans-Ludwig; Jaehne, Gerhard

Agent Watermark

Pub. Number AU-A-2007315327

PCT Pub. Number WO2008/052658

Priority 10 2006 051 655.9 02.11.06 DE

Filing date 18 October 2007

Wipo publication date 8 May 2008

International Classifications

C07D 205/08 (2006.01) Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom

A61K 31/397 (2006.01) - having four-membered rings, e.g. azetidine

A61P 3/06 (2006.01) Drugs for disorders of the metabolism

C07D 263/22 (2006.01) Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings

C07D 295/205 (2006.01) Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms

Event Publications

28 May 2009 PCT application entered the National Phase

  PCT publication WO2008/052658 Priority application(s): WO2008/052658

6 October 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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