4-氧代-4-吡啶-3-基丁腈

5-(吡啶-3-基)-1H-吡唑-3-甲酰胺

1-(1-methylpyridin-1-ium-3-yl)ethanone,iodide

3-(1-pyridin-3-ylethenyl)-1H-indole

2,2,5-trimethyl-5-pyridin-3-yl-4-thiophen-2-yl-1,3-oxazole