A method was developed to determine hesperetin,rutin and quercetin in ginkgo biloba L.

建立了一种利用毛细管电泳测定银杏叶片中橙素、芦丁和素的方法。

AIM To investigate the protective effects of three flavonoids quercetin,rutoside and flavone on the intestinal mucosal injury induced by burn in mice.

目的研素、芸香苷、黄色素母3种黄类化合物对烫伤所致小肠粘膜损伤的保护作用。

In order to optimize the washing and eluting solution, the adsorption of fisetin in different solutions was studied.It was found that the fisetin and analogue quercetin were separated primely.

通过优化清洗及洗脱条件，使与它的结构相似物素在柱上得到了很好的分离。