英文别名isoxazole-3-carboxylic acid ethyl ester; 3-Isoxazolecarboxylic acid ethyl ester; 3-Ethoxycarbonylisoxazole; ethyl 1,2-oxazole-3-carboxylate; 3-Carbaethoxyisoxazol; Isoxazol-3-carbonsaeure-aethylester; Ethyl isoxazol-3-carboxylate; 3-carboethoxyisoxazole; 3-Isoxazolecarboxylic acid, ethyl ester