2,3-二氢噻吩并[3,4-b]-1,4-二恶英-5,7-二羧酸;

2,5-二羧酸-3,4-乙烯二氧噻吩;

2,5-二羧酸-3,4-乙撑二氧噻吩;

3,4-ethylenedioxy-2,5-dicarboxythiophene;

3,4-ethylenedioxythiophene-2,5-dicarboxyllic acid;

3,4-ethylenedioxythiophene-2,5-dicarboxylic acid;

3,4-ETHYLENEDIOXOTHIOPHENE-2,5-DICARBOXYLIC ACID;

2,5-Dicarboxylic acid-3,4-ethylene dioxythiophene;