Medicinal Plant

2016, v.7(Z6) 23-25

[打印本页] [关闭]
本期目录(Current Issue) | 过刊浏览(Past Issue) | 高级检索(Advanced Search)

Study on the Changes of Chemical Components of Erjing Pills in the Preparing Process of Polygonatum sibiricum Delar
Study on the Changes of Chemical Components of Erjing Pills in the Preparing Process of Polygonatum sibiricum Delar

Shengxian YANG;Dingqiao CHEN;Zijiang YANG;Xuan LIU;Muhua YUAN;Ye ZHAO;Zhifeng ZHANG;

摘要(Abstract):

[Objectives] The aim was to establish a UPLC method for simultaneous determination of two components in Erjing pills and compare the content changes of rutin and chlorogenic acid in the preparing process of Polygonatum sibiricum Delar. as well as optimize the compatibility of Erjing pills. [Methods] The chromatographic separation was carried out at 35 ° C on an ACQUITY UPLC HSS T3( 100 mm × 2. 1mm,1. 8 μm) column,the mobile phase was methanol( A) and 0. 2% phosphoric acid solution( B),the detective wavelength was 345 nm with the flow rate of 0. 4 m L / min. [Results]The contents of rutin and chlorogenic acid in Erjing pills after processing were 2- 3 times before processing. [Conclusions] The processed mixture of Polygonatum sibiricum Delar. and Lycium barbarum L. is the best,the method is simple,accurate and reproducible.

关键词(KeyWords):

Abstract:

Keywords:

基金项目(Foundation): Supported by Graduate Innovative Research Project in 2005 of Southwest University for Nationalities(CX2015SZ032)

作者(Author): Shengxian YANG;Dingqiao CHEN;Zijiang YANG;Xuan LIU;Muhua YUAN;Ye ZHAO;Zhifeng ZHANG;

Email:

参考文献(References):

扩展功能
本文信息
服务与反馈
本文关键词相关文章
本文作者相关文章
中国知网
分享