5,6,7,8-tetramethylbicyclo[2.2.2]octa-2,5,7-triene-2,3-dicarbonitrile

5-氨基-3-氰基-1-(2,6-二氯-4-三氟甲基苯基)吡唑

1,2-萘二甲腈

3-hydroxy-6-pentylbenzene-1,2-dicarbonitrile