Objective To separate flavonol and flavanonol by the column chromatography of polyamide.

目的采用聚色谱分离黄酮醇与氢黄酮醇类化合物。

Results Pure flavonol and flavanonol were obtained by the column chromatography of polyamide.

用聚色谱法一次分离得高纯度黄酮醇与氢黄酮醇。