英文别名
2,5-Dimethyl-thiophen-3,4-dicarbonsaeure-dimethylester;2,5-Dimethyl-thiophen-dicarbonsaeure-(3,4)-dimethylester;dimethyl 2,5-dimethyl-3,4-thiophenedicarboxyate;2,5-dimethyl-thiophene-3,4-dicarboxylic acid dimethyl ester;Dimethyl 2,5-dimethylthiophene-3,4-dicarboxylate