A new crystalline form G of (5S) -5- [4- (5-chloro-pyridin-2yloxy) - piperidine-1-sulfonylmethyl] - 5 -methyl -imidazolidine - 2,4-dione (I) and intermediates thereof.

Details for Australian Patent Application No. 2007225477 (hide)

Owner AstraZeneca AB

Inventors Briggner, Lars-Erik; Cole, Andrea; Wells, Andrew; Eriksson, Anders; Vaz, Luis-Manuel; Perkins, Jacob; Barnwell, Neil

Agent Freehills

Pub. Number AU-A-2007225477

PCT Pub. Number WO2007/106022

Priority 60/782,979 16.03.06 US

Filing date 15 March 2007

Wipo publication date 20 September 2007

International Classifications

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

A61K 31/454 (2006.01)

A61K 31/4545 (2006.01)

A61P 11/06 (2006.01) Drugs for disorders of the respiratory system

A61P 11/08 (2006.01) Drugs for disorders of the respiratory system

A61P 29/00 (2006.01) Non-central analgesic, antipyretic or antiinflammatory agents, e.g antirheumatic agents

C07C 323/40 (2006.01) Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups

C07C 323/41 (2006.01) Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups

C07D 233/76 (2006.01) Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings

Event Publications

18 September 2008 PCT application entered the National Phase

  PCT publication WO2007/106022 Priority application(s): WO2007/106022

9 February 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). 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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