1,4-二氯-2,5-二(2-羟基-2-萘并酰胺基)苯

1,2,4,5-四氯苯

2,5-二氯对苯二醌

N-(4-benzamido-2,5-dichlorophenyl)benzamide

1-N,4-N,2,5-tetrachlorocyclohexa-2,5-diene-1,4-diimine