英文别名:
2,5-THIOPHENEDICARBOXYLIC ACID MONOETHYL ESTER;5-(ethoxycarbonyl)thiophene-2-carboxylic acid;2,5-Thiophenedicarboxylic acid, 2-ethyl ester;MFCD09750017;5-carbethoxy-2-thenoic acid;5-ethoxycarbonyl-2-thiophenecarboxylic acid;5-ethoxycarbonylthiophene-2-carboxylic acid