英文别名1H-Imidazole-2,4-dicarboxylic acid, 4-(1,1-dimethylethyl) 2-ethyl ester; 5-tert-Butyl 2-ethyl 1H-imidazole-2,5-dicarboxylate; 1H-Imidazole-2,5-dicarboxylic acid, 5-(1,1-dimethylethyl) 2-ethyl ester; 5-O-tert-butyl 2-O-ethyl 1H-imidazole-2,5-dicarboxylate; tert-butyl 2-ethoxycarbonylimidazole-4-carboxylate; ethyl 4-tert-butyloxycarbonylimidazole-2-carboxylate 
