The present invention provides a compound of formula (I) and salts and solvates thereof. Compounds of formula (I) are agonists of the adenosine A2
A
receptor and are believed to be of potential use in the treatment of inflammatory diseases such as asthma and chronic obstructive pulmonary disease.
                            本发明提供了公式(I)及其盐和溶剂的化合物。公式(I)的化合物是
腺苷A2A受体激动剂,被认为具有在治疗炎症性疾病,如哮喘和慢性阻塞性肺疾病方面的潜在用途。