2-(环己氨基甲基)吡啶

1-methyl-3-[(E)-pyridin-2-ylmethylideneamino]thiourea

4-乙氧基-1-(吡啶-2-基)-1-丁酮

N,N,N',N'-tetrakis(pyridin-2-ylmethyl)propane-1,3-diamine

1-(5-acetyl-2,6-dimethyl-4-pyridin-2-yl-1,4-dihydropyridin-3-yl)ethanone