14035-21-3 AMMONIUM, (4-CARBOXY-3-HYDROXYCARBANILINOMETHYL)TRIMETHYL-, IODIDE, METHYL ESTER Methyl 4-(2-(dimethylamino)acetylamino)salicylate, methiodide Salicylic acid, 4-(2-dimethylaminoacetamido)-, methyl ester, methiodide