3-Amino-4-anilino-5-sulfamoylbenzoic acids, e.g. those of the formula ##SPC1## R = an aliphatic or araliphatic radical R' = h, alkyl, or aminophenyl Alkyl esters or salts thereof are diuretic agents.
3-
氨基-4-
苯胺基-5-磺酰基
苯甲酸,例如式##
SPC1##中的那些,其中R = 脂肪或芳脂基,R' = 氢,烷基或
氨基苯基。其烷基酯或盐是利尿剂。