2,3,4,5-四氯苯甲腈

四氯苯二甲酸酐

2,3,4,5,7,7,8,8-octachlorobicyclo[4.2.0]octa-1(6),2,4-triene

氯酞酸

1,2,3,4,5,6,7,8-octachlorocycloocta-1,3,5,7-tetraene