9种杨属植物雄花序中黄酮类含量的HPLC法测定

被引：7

作者：

王欣

汪红

王强

机构：

[1] 中国药科大学中药分析教研室!南京

来源：

植物资源与环境学报 | 2000年 / 01期

关键词：

杨属植物; HPLC; 黄酮类; 含量测定;

D O I：

暂无

中图分类号：

Q946 [植物生物化学]; S792.11 [杨];

学科分类号：

071001 ; 0829 ; 0907 ;

摘要：

The determination of flavonoids in the male inflorescence of 9 species of \%Populus \%L. was carried out by HPLC. Shim\|pack ODS 150 mm×6 mm column and CH\-\{3\}OH\|5%HCOOH (water solution) (62.5∶37.5) were used as mobile phase. The average recovery of chrysin was 100.4% and RSD was 2.76%. The method was proved to be simple and sensitive that can be used for the medicinal quality evaluation of \%Populus \%L. It shows that flavonoids are different in varieties and contents among different species, while chrysin is the common constituent of male inflorescence.

引用

页码：61 / 62

页数：2