4-AMINO-3-QUINOLINECARBOXYLIC ACIDS AND ESTERS-ANTISECRETORY, ANTI-ULCER COMPOUNDS

摘要

379-CIP 4-AMINO-3-QUINOLINECARBOXYLIC ACIDS AND ESTERS ANTISECRETORY, ANTI-ULCER COMPOUNDS A method of reducing gastric acidity and treating peptic ulcers and pharmaceutical compositions therefor with certain 4-amino-3-quinolinecarboxylic acids and esters are disclosed. Illustrative of compounds useful in the method which relies on activity as antisecretory activity is the novel compound ethyl 8-methoxy-4-¢(2-methylphenyl) amino!-3-quinolinecarboxylate which has the formula: