N,N-dimethyl-4-pyridin-2-ylaniline

2-[6-(dimethylamino)pyridin-3-yl]acetonitrile

2-(4-甲基苯基)吡啶

trimethyl(pyridin-2-yl)azanium,iodide

1-methyl-1,2,3,4-tetrahydropyrido[1,2-a]pyrimidin-5-ylium iodide