Diaminopyrimidines as P2X3 and P2X2/3 antagonists

Details for Australian Patent Application No. 2005229331 (hide)

Owner F. Hoffmann-La Roche AG

Inventors Carter, David Scott; Hawley, Ronald Charles; Broka, Chris Allen; Lin, Clara Jeou Jen; Jahangir, Alam; Dillon, Michael Patrick; Parish, Daniel Warren

Agent Spruson & Ferguson

Pub. Number AU-B-2005229331

PCT Pub. Number WO2005/095359

Priority 60/550,499 05.03.04 US

Filing date 25 February 2005

Wipo publication date 13 October 2005

Acceptance publication date 13 October 2011

International Classifications

C07D 413/12 (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

A61K 31/505 (2006.01) - Pyrimidines

A61K 31/506 (2006.01) - not condensed and containing further heterocyclic rings

C07D 239/48 (2006.01) Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings

C07D 403/12 (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 405/12 (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 409/12 (2006.01) Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms

C07D 417/12 (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 September 2006 PCT application entered the National Phase

  PCT publication WO2005/095359 Priority application(s): WO2005/095359

13 October 2011 Application Accepted

  Published as AU-B-2005229331

9 February 2012 Standard Patent Sealed

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