4,4'-dimethyl-2,2'-ethane-1,2-diyl-bis-thiazole

2-(pyridin-4-ylmethyl)pyridine

(2,2-difluoro-2-pyridin-2-ylethyl) trifluoromethanesulfonate

N-(2-cyanophenyl)pyridine-2-carboxamide

(E)-3-pyridin-2-ylprop-2-enal