Pyrazolone derivatives as PDE4 inhibitors

Details for Australian Patent Application No. 2008250069 (hide)

Owner Nycomed GmbH

Inventors Feth, Martin P.; Heuser, Anke; Menge, Wiro M. P. B.; Ockert, Deborah; Hatzelmann, Armin; Sterk, Geert Jan; Hummel, Rolf-Peter; Kley, Hans-Peter; Christiaans, Johannes A. M.; Schmidt, Beate; Volz, Jurgen; Zitt, Christof; Marx, Degenhard; Scheufler, Christian; Wohlsen, Andrea

Agent Griffith Hack

Pub. Number AU-A-2008250069

PCT Pub. Number WO2008/138939

Priority 07108314.1 16.05.07 EP

Filing date 14 May 2008

Wipo publication date 20 November 2008

International Classifications

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

A61K 31/4155 (2006.01) - not condensed and containing further heterocyclic rings

A61K 31/444 (2006.01)

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

A61P 11/00 (2006.01) Drugs for disorders of the respiratory system

A61P 17/00 (2006.01) Drugs for dermatological disorders

C07D 405/14 (2006.01) Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom

C07D 413/14 (2006.01) Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms

C07D 417/14 (2006.01) Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group

Event Publications

7 January 2010 PCT application entered the National Phase

  PCT publication WO2008/138939 Priority application(s): WO2008/138939

14 January 2010 Amendment Made

  The nature of the amendment is: Amend the name of the co-inventor from Volz, Jurgen to Volz, Juergen

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