英文别名N-(2-ETHOXY-2-OXOETHYL)-BETA-ALANINE ETHYL ESTER; Ethyl 3-[(2-Ethoxy-2-oxoethyl)amino]propionate; 3-[(2-ethoxy-2-keto-ethyl)amino]propionic acid ethyl ester; ethyl 3-[(2-ethoxy-2-oxoethyl)amino]propanoate; ethyl 3-[(2-ethoxy-2-oxo-ethyl)amino]propanoate; Ethyl 3-(ethoxycarbonylmethylamino)propionate; 3-(Ethoxycarbonylmethylamino)propionic acid ethyl ester; Diethyl 2-azabutane-1,4-dicarboxylate; ethyl n-(2-ethoxy-2-oxoethyl)-β-alaninate 
