Synonyms: AC1NUO7J;Methyl 4-hydroxy-alpha-iminophenylacetate, hydrochloride;Benzeneacetic acid, 4-hydroxy-alpha-imino-, methyl ester, hydrochloride;methyl 2-amino-2-(4-oxocyclohexa-2,5-dien-1-ylidene)acetate hydrochloride;Benzeneacetic acid, 4-hydroxy-alpha-imino-, methyl ester, hydrochloride (1:1);68758-70-3