3-(1H-Imidazol-5-yl)pyridine
1H,1'H-2,2'-Biimidazole
4-(1H-Pyrazol-4-yl)pyridine
2-Methylimidazole
1,4-Diazabicyclo[2.2.2]octane
1,2-Di(pyridin-4-yl)ethyne
2,4,6-tri(Pyridin-4-yl)-1,3,5-triazine
4-[4-(1H-Pyrazol-4-yl)phenyl]-1H-pyrazole
Di(1H-pyrrol-2-yl)methane
4,4'-Bipyridine
2,4'-Bipyridine
(E)-1,2-Di(pyridin-4-yl)ethene
4'-(p-Tolyl)-2,2':6',2''-terpyridine
Pyrazine
1,2-Di(pyridin-4-yl)disulfane
1,4-Di([2,2':6',2''-terpyridin]-4'-yl)benzene
2-(Pyridin-2-yl)-1H-benzo[d]imidazole
1,1'-Sulfonyldiimidazole
Thiocarbonyldiimidazole
2-(Pyridyl-2-yl)imidazole