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

目的采用聚酰谱分离酮醇与二氢酮醇类化合物。

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

果运用聚酰谱法一次分离得高酮醇与二氢酮醇。

It was found that both Smilax chinaL.and Smilax glabra Roxb.contain flavone,flavonol,dihydroflavone and dihydroflavonol etc.

在菝葜和土茯苓根茎中均含有酮,酮醇,二氢酮,二氢酮醇等多种酮类化合物。

It was found that the roots of Smilax China L contained flavone,flavonol,dihydroflavone and dihydroflavonol etc.

果表明,在菝葜植物根茎中含有酮、酮醇、二氢酮、二氢酮醇等多种酮类化合物。