6-氯甲基-2-吡啶羧酸甲酯

6-methyl-1-oxidopyridin-1-ium-2-carboxylic acid

4-[2-(6-Methyl-2-pyridinyl)-2-oxoethyl]-6-quinolinecarbonitrile

2-(2-溴-4-吡啶)-1-(6-甲基-2-吡啶)乙酮

1-(6-甲基吡啶)-2-喹啉-4-乙酮