4-甲氧基烟酰胺

1-methyl-2-phenyl-2,3-dihydropyridin-4-one

benzyl 5-bromo-4-oxo-2,3-dihydropyridine-1-carboxylate

5-Methoxypyrazolo[1,5-a]pyridine

1,2-二甲基-2,3-二氢-4(1H)-吡啶酮