Substituted triazolo[1,5-c]pyrimidines which are bronchodilators. The pharmacological use of these compounds and pharmaceutical compositions containing these compounds are also described.
本发明涉及一种支气管扩张剂,其为替代的三唑并[1,5-c]
嘧啶。本发明还描述了这些化合物的药理用途以及包含这些化合物的制药组合物。