5-氰基-2-甲氧基苯甲醛

4,7-二氰基苯并呋咱

2,4-二氰基苯胺

6-(1,3-dioxolan-2-yl)-1,3-benzodioxole-5-carbonitrile

1,4-dihydro-1,4-epoxynaphthalene-6,7-dicarbonitrile