A class of novel 2-oxazolyl ureas and carbamates having anti-allergic activity are described together with methods of making such compounds and pharmaceutical compositions containing the active compounds of the invention.
描述了一类具有抗过敏活性的新型2-
噁唑基
脲和
碳酸酯,以及制备这类化合物的方法和含有该发明的活性化合物的药物组合物。