4,5-二氯哒嗪-3,6-二醇

4,5-二氯苯二甲酸

6-(3,4-dichloro-2,5-dioxopyrrol-1-yl)hexanoic acid

4-氯代苯酐

3,4-dichloro-1-(3-chlorophenyl)pyrrole-2,5-dione