Process for the preparation of renzapride and intermediates thereof

Details for Australian Patent Application No. 2004270465 (hide)

Owner Alizyme Therapeutics Limited

Inventors Palmer, Richard Michael John; Knight, John; Meyers, Nicholas Leslie

Agent FB Rice

Pub. Number AU-A-2004270465

PCT Pub. Number WO2005/023808

Priority 0321091.1 09.09.03 GB

Filing date 6 September 2004

Wipo publication date 17 March 2005

International Classifications

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

A61K 31/439 (2006.01) - the ring forming part of a bridged ring system, e.g. quinuclidine

A61P 1/00 (2006.01) Drugs for disorders of the alimentary tract or the digestive system

C07C 233/51 (2006.01) Carboxylic acid amides

Event Publications

23 March 2006 PCT application entered the National Phase

  PCT publication WO2005/023808 Priority application(s): WO2005/023808

1 April 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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