申请人:Novartis AG
公开号:EP1903044A1
公开(公告)日:2008-03-26
A compound of formula (I), or stereoisomers or pharmaceutically acceptable salts thereof,
or stereoisomers or pharmaceutically acceptable salts thereof,
wherein A, U1, U2, R1a, R1b, 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.
公式(I)的化合物,或其立体异构体或药学上可接受的盐,其中A,U1,U2,R1a,R1b,R2和R3的含义如规范中所示,适用于治疗通过激活腺苷A2A受体介导的情况,特别是炎症性或阻塞性呼吸道疾病。还描述了含有这些化合物的药物组合物和制备这些化合物的过程。