2,5-二羟基-1,4-苯二甲酸二乙酯;2,5-二羟基对苯二甲酸二乙酯;

diethyl 1,4-dihydroxycyclohexa-1,4-diene-2,5-dicarboxylate;diethyl 2,5-dihydroxylterephthalate;1,4-Benzenedicarboxylic acid,2,5-dihydroxy-,diethyl ester;2,5-Dihydroxyterephthalic acid diethyl ester;Diethyl 2,5-dihydroxyterephthalate;