英文别名Benzoic acid, 4-(methylamino)-, ethyl ester; 4-(Methylamino)benzoic Acid Ethyl Ester; 4-Ethoxycarbonyl-N-Methylaniline; Ethyl p-(Methylamino)benzoate; Vitamin D2 Impurity 1; p-ethoxycarbonyl-N-methylaniline; 4-(Methylamino)benzoesaeure-ethylester; p-methylaminobenzoate d'ethyle; ethyl N-methyl-4-aminobenzoate; ethyl N-methyl-p-aminobenzoate; ETHYL 4-METHYLAMINOBENZOATE; p-ethoxycarbonylphenyl(methyl)amine 
