C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
C07D 473/00 (2006.01) A61K 31/52 (2006.01) A61P 11/08 (2006.01)
Patent
CA 2593398
Compounds of formula (I) in free or salt form, wherein R1, R2 and R3 have the meanings as indicated in the specification, are useful for treating conditions mediated by activation of the adenosine A2A receptor, especially inflammatory or obstructive airways diseases. Pharmaceutical compositions that contain the compounds and a process for preparing the compounds are also described.
L'invention concerne des composés représentés par la formule générale (I) sous forme saline ou libre. Dans cette formule, R1, R2 et R3 désignent des éléments définis dans la description de la présente demande. Ces composés sont utiles pour le traitement de troubles induits par l'activation du récepteur A2a de l'adénosine, en particulier des maladies inflammatoires et obstructives des voies respiratoires. L'invention concerne également des compositions pharmaceutiques contenant les composés de l'invention, ainsi que des procédés destinés à la préparation de ces composés.
Fairhurst Robin Alec
Taylor Roger John
Fetherstonhaugh & Co.
Novartis Ag
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