2,3,5-tribromo-6-methylcyclohexa-2,5-diene-1,4-dione

1-phenyl-3-phenyliminourea

2,5-dimethyl-1,3-diphenylisoindole-4,7-dione

7-甲基-5-苯基-2,3-二氢-1H-吡咯并[2,1-a]异吲哚-6,9-二酮

5-Methyl-2,3-trimethylen-1-phenyl-2H-isoindole-4,7-dione