Tricyclic imidazopyridines and intermediates for the synthesis thereof

Details for Australian Patent Application No. 2005212855 (hide)

Owner ALTANA Pharma AG

Inventors Postius, Stefan; Palmer, Andreas; Brehm, Christof; Simon, Wolfgang-Alexander; Zimmermann, Peter Jan; Buhr, Wilm; Chiesa, M. Vittoria; Kromer, Wolfgang

Agent Griffith Hack

Pub. Number AU-A-2005212855

PCT Pub. Number WO2005/077949

Priority 04102627.9 09.06.04 EP; 04003467.0 17.02.04 EP; 04106802.4 21.12.04 EP

Filing date 16 February 2005

Wipo publication date 25 August 2005

International Classifications

A61K 31/435 (2006.01) - having six-membered rings with one nitrogen as the only ring hetero atom

C07D 471/04 (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 471/14 (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

Event Publications

28 September 2006 PCT application entered the National Phase

  PCT publication WO2005/077949 Priority application(s): WO2005/077949

13 November 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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