Cinnolin-3-yl carboxylic acids and esters, amides and like derivatives, processes for the preparation of these compounds, and pharmaceutical compositions comprising any one of these compounds. A representative compound is ethyl 6-ethylcinnolin-3-yl carboxylate. The compounds are active as inhibitors of effects following the combination of reagin-like antibodies and their antigens.
Cinnolin-3-基
羧酸和酯、酰胺及类似衍
生物,制备这些化合物的方法,以及包括这些化合物中任何一种的药物组合物。代表性化合物是
乙酸乙酯6-乙基
咔唑-3-基
羧酸酯。这些化合物作为抑制类似
抗体和它们的抗原结合后的效应的
抑制剂具有活性。