申请人:Novartis AG
公开号:US08114877B2
公开(公告)日:2012-02-14
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.
化学式I的化合物(以自由形式或盐形式存在),其中R1、R2和R3的含义如规范中所示,可用于治疗通过激活腺苷A2A受体介导的疾病,特别是炎症性或阻塞性呼吸道疾病。还描述了包含这些化合物的制药组合物和制备这些化合物的过程。