There are presented compounds of the formula
or a pharmaceutically acceptable salt thereof, which are active adenosine A2B receptor antagonists and useful in the treatment of diabetes, diabetic retinopathy, asthma and diarrhea.
提供了公式或其药学上可接受的盐的化合物,它们是活性
腺苷A2B受体拮抗剂,并可用于治疗糖尿病、糖尿病视网膜病变、哮喘和腹泻。