2-甲基-1-苯基-1H-苯并咪唑

2-anilino-4-phenyliminonaphthalen-1-one

2,2'-dianilino-4H,4'H-4,4'-ethanediylidene-bis-naphthalen-1-one

2,2'-二氯偶氮苯

2-苯基-3-丙-2-基吲唑