3-(2-chlorophenyl)-2-methylpyrido[2,3-d]pyrimidin-4-one

propyl pyridine-3-carboxylate

N-[8-(pyridine-3-carbonylamino)octyl]pyridine-3-carboxamide

pyridin-3-yl(pyrrolidin-1-yl)methanone

N-(2-methylpropyl)pyridine-3-carboxamide