2-[(4-fluorophenyl)hydrazinylidene]propanedinitrile

2-amino-4-methyl-5-oxochromene-3-carbonitrile

(3,3-dicyano-2-phenylprop-2-enyl) thiocyanate

5-氨基-4-氰基-3-异恶唑甲酸乙酯

2-氨基-6-氯-4-苯基-吡啶-3,5-二甲腈