苯甲酰氟

3,4,5,6-四氟邻苯二腈

4-amino-3,5,6-trifluorobenzene-1,2-dicarbonitrile

3,4,5,6-tetrakis(phenylsulfanyl)benzene-1,2-dicarbonitrile

4-chloro-3,5,6-trifluorobenzene-1,2-dicarbonitrile