N-(5-methylpyridin-2-yl)nitramide

6-acetamidopyridine-3-carboxamide

3,6-dimethylimidazo[1,2-a]pyridine

N-(5-甲基-1-氧化物-2-吡啶)乙酰胺

5-甲基-2-氨基吡啶1-氧化物