2-Methoxyisonicotinohydrazide

2-羟基-4-氯-5-硝基吡啶, 4-Chloro-2-hydroxy-5-nitropyridine

6-Amino-5-chloronicotinonitrile

2-氨基-5-氰基-3-氯吡啶

2-Ethoxy-5-nitropyridine

2-乙氧基-5-硝基吡啶

3-Amino-6-chloropyridine-2-carboxamide

4-Methylnicotinamide

4-甲基烟酰胺;4-甲基吡啶-3-甲酰胺

4-Aminopyridine-2-carbonitrile

4-氨基吡啶-2-甲腈

2-Furonitrile

2-氰基呋喃

(4-Methyl-1,3-thiazol-2-yl)acetonitrile

2-(4-甲基-1,3-噻唑-2-基)乙腈

4-Methyl-2-phenyl-1,3-thiazole-5-carbonitrile

5-(1,1-Dimethoxyethyl)-1H-pyrazole