英文别名2-Methyl-thiophene-3-carboxylic acid ethyl ester; Ethyl 2-methyl-3-thienylcarboxylate; 3-Thiophenecarboxylic acid, 2-methyl-, ethyl ester; ethyl 2-methyl-thiophene-3-carboxylate; 2-Methyl-3-thiophenecarboxylicacid,ethylester; ethyl 2-methyl-3-thiophenecarboxylate 
