The present invention is concerned with certain novel pyrazolo[7,5-a]pyridine derivatives, which are prepared by various means. The compounds of the present invention are antiallergic agents, referred to SRS-A antigonists, and useful for treatment of allergic diseases.
本发明涉及通过各种方法制备的某些新型
吡唑并[7,5-a]
吡啶衍生物。 本发明的化合物是抗过敏剂,称为 SRS-A 抗原剂,可用于治疗过敏性疾病。