2-肼基羰基吡啶 1-氧化物

alpha,alpha-二(4-甲基苯基)-吡啶-2-基-甲醇

N-[2-[2-(1-methylpiperidin-2-yl)ethyl]phenyl]pyridine-2-carboxamide

1,2-dipyridin-2-ylethanone

N-(1-adamantyl)pyridine-2-carboxamide