3-phenothiazin-10-ylcyclobutane-1,1,2,2-tetracarbonitrile

2-methoxyethene-1,1,2-tricarbonitrile

2-(吡啶-3-基亚甲基)丙二腈

(4-methylphenyl)methyl selenocyanate

3,8a-dihydronaphthalene-1,1,2,2-tetracarbonitrile