8-(biaryl) quinoline PDE4 inhibitors

Details for Australian Patent Application No. 2003243870 (hide)

Owner Merck Frosst Canada Ltd.

Inventors Deschenes, Denis; Lacombe, Patrick; Dube, Laurence; Dube, Daniel; MacDonald, Dwight; Girard, Yves; Gallant, Michel

Agent Spruson & Ferguson

Pub. Number AU-B-2003243870

PCT Number PCT/CA03/00957

PCT Pub. Number WO2004/000814

Priority 60/428,313 22.11.02 US; 60/391,364 25.06.02 US

Filing date 23 June 2003

Wipo publication date 6 January 2004

Acceptance publication date 20 November 2008

International Classifications

C07D 215/04 (2006.01) Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems

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

C07D 215/12 (2006.01) Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems

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

C07D 401/10 (2006.01) Heterocyclic compounds containing two or more hetero rings

C07D 403/10 (2006.01) Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group

C07D 407/10 (2006.01) Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group

C07D 409/10 (2006.01) Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms

C07D 413/10 (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 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 417/10 (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

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

C07F 7/08 (2006.01) Compounds containing elements of the 4th Group of the Periodic System

C07F 9/60 (2006.01) Compounds containing elements of the 5th Group of the Periodic System

Event Publications

11 September 2003 Complete Application Filed

  Priority application(s): 60/428,313 22.11.02 US; 60/391,364 25.06.02 US

4 March 2004 Application Open to Public Inspection

  Published as AU-B-2003243870

16 March 2006 Assignment before Grant

  Deschenes, Denis; Dube, Daniel; Dube, Lawrence; Gallant, Michel; Girard, Yves; Lacombe, Patrick; MacDonald, Dwight; Merck Frosst Canada & Co. The application has been assigned to Deschenes, Denis; Dube, Daniel; Dube, Lawrence; Gallant, Michel; Girard, Yves; Lacombe, Patrick; MacDonald, Dwight; Merck Frosst Canada Ltd. Assignments before Grant, Section 113

13 November 2008 Assignment before Grant

  MacDonald, Dwight; Girard, Yves; Dube, Daniel; Gallant, Michel; Lacombe, Patrick; Deschenes, Denis; Merck Frosst Canada Ltd.; Dube, Laurence The application has been assigned to Merck Frosst Canada Ltd.

20 November 2008 Application Accepted

  Published as AU-B-2003243870

19 March 2009 Standard Patent Sealed

20 January 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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