英文别名:
ETHYL PYRUVATE-3-FORMYLAMINO-4-METHOXYPHENYLHYDRAZONE;2-[2-[3-(ForMylaMino)-4-Methoxyphenyl]hydrazinylidene]propanoic Acid Ethyl Ester;Pyrroloquinoline Impurity 3;Pyrroloquinoline Impurity 4;Propanoic acid, 2-[2-[3-(formylamino)-4-methoxyphenyl]hydrazinylidene]-, ethyl ester