6 -heteroaryl-1, 2, 3,4,4a, 1ob-hexahydro-phenanthridines as pde-4 inhibitors for the treatment of inflammatory disorders

Details for Australian Patent Application No. 2006219862 (hide)

Owner Nycomed GmbH

Inventors Wohlsen, Andrea; Kley, Hans-Peter; Schmidt, Beate; Marx, Degenhard; Zitt, Christof; Flockerzi, Dieter; Hatzelmann, Armin; Chiesa, Maria Vittoria; Kautz, Ulrich

Agent Griffith Hack

Pub. Number AU-A-2006219862

PCT Pub. Number WO2006/092417

Priority 05101589.9 02.03.05 EP

Filing date 1 March 2006

Wipo publication date 8 September 2006

International Classifications

C07D 401/04 (2006.01) Heterocyclic compounds containing two or more hetero rings

A61K 31/473 (2006.01) - ortho- or peri-condensed with carbocyclic ring systems, e.g. acridines, phenanthridines

A61P 11/00 (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

C07D 401/14 (2006.01) Heterocyclic compounds containing two or more hetero rings

Event Publications

18 October 2007 PCT application entered the National Phase

  PCT publication WO2006/092417 Priority application(s): WO2006/092417

21 February 2008 Amendment Made

  The nature of the amendment is: Amend the invention title to read 6-Heteroaryl-1,2,3,4,4a, 10b-hexahydro-phenanthridines as PDE-4 inhibitors for the treatment of inflammatory disorders

11 March 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

2006219867-Novel salts of 6-heterocyclyl substituted hexahydrophenanthridine derivatives

2006219854-Fast-release microcapsule products