2-(3-ethylpyridin-4-yl)-4,4-dimethyl-5H-1,3-oxazole

N-[2-(4-吡啶)乙基]-4-吡啶甲酰胺

N-甲基-4-吡啶甲酰胺

hexadecyl pyridine-4-carboxylate

N,N-di(propan-2-yl)-3-(pyridine-4-carbonyl)pyridine-4-carboxamide