英文别名:
ETHYL-N-PROPYLMALONIC ACID DIETHYL ESTER;DIETHYL ETHYL PROPYL MALONATE;DIETHYL ETHYL N-PROPYL MALONATE;Valproic Acid Impurity 18;Valproic acid impurity 5;2-Ethyl-2-propyl-malonic acid diethyl ester;Propanedioic acid, 2-ethyl-2-propyl-, 1,3-diethyl ester;Valproate Sodium Impurity 18