N'-phenylpyridine-3-carboximidamide

6-羟甲基吡啶-3-甲腈

3-pyridin-3-yl-2H-1,2,4-oxadiazole-5-thione

3-(5-氯甲基-[1,2,4]噁二唑-3-基)吡啶

3-吡啶基苯乙酮