均苯四甲酸

1,4-dihydroxy-6,7-dimethylanthracene-9,10-dione

1,4,9,9,10,10-hexachloro-6,7-dimethylanthracene

2,5,6-trimethylisoindole-1,3-dione

2-(3-fluorophenyl)-5,6-dimethylisoindole-1,3-dione