2-(2-naphthyl)pyridine

(naphthalen-1-yl)(pyridin-2-yl)methanone

2-pyridin-2-ylpropanedinitrile

2-(乙基甲基胺)吡啶

4-(吡啶-2-基)哌嗪-1-羧酸叔丁酯