3-hydroxy-2-methyl-1-propan-2-ylpyridin-4-one

1-(3-aminopropyl)-2-methyl-3-phenylmethoxypyridin-4-one

3-羟基-2-甲基-4(1H)-吡啶酮

3-hydroxy-1-[6-(3-hydroxy-2-methyl-4-oxopyridin-1-yl)hexyl]-2-methylpyridin-4-one

1-[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-2-methylpyridin-1-ium-3,4-diol,chloride