2-(3,4-二氯苯基)-5-甲基-2H-吡唑-3-胺

6-amino-2,4-dimethylpyridine-3-carbonitrile

3-氰基-2-甲基-6-苯基吡啶

1-(4-nitrophenyl)-3-oxo-1-butene-2-carbonitrile

3-acetyl-6-methyl-2,4-di(4-nitrophenyl)-1,2,3,4-tetrahydropyridine-3,5-dicarbonitrile