2,2’-硫代二乙酰胺

3,4-二羟基噻吩-2,5-二羧酸二乙酯

3,4-乙撑二氧基噻吩-2,5-二羧酸

3-benzothiepine-2,4-dicarboxylic acid

dodecyl 2-(2-dodecoxy-2-oxoethyl)sulfanylacetate