3,3'-[(1Z)-1-三氮烯-1,3-二基]二吡啶

2-(3,4-dimethoxy-1-oxidopyridin-2-ylidene)-3,4-dimethoxypyridin-1-ium 1-oxide

2-苯氧基-N-(3-吡啶基)乙酰胺

N1,N1-二甲基-N2-(3-吡啶基)甲脒

3-苯乙烯基吡啶