2-氨基-4,5,6,7,8,9-六氢辛基[b]噻吩-3-甲腈

3-amino-5-chloropyrazine-2,6-dicarbonitrile

2-(1-hydroxy-2,2-dimethylpropylidene)propanedinitrile

2-[ethylamino(methylsulfanyl)methylidene]propanedinitrile

3,4-二氨基噻吩并[2,3-b]噻吩-2,5-二羧酸二乙酯