Identification of Main Related Substances in Baicalein
10.11842/wst.2014.07.020
- VernacularTitle:百可利原料药中的主要有关物质成分分析
- Author:
Qiao ZHANG
;
Baolai CHEN
;
Xue XIE
;
Yiwu ZHAO
;
Juan SHEN
;
Zhenzhong WANG
;
Yang LYU
;
Guanhua DU
;
Wei XIAO
- Publication Type:Journal Article
- Keywords:
Baicalein;
content of related substances;
structure identification
- From:
World Science and Technology-Modernization of Traditional Chinese Medicine
2014;(7):1569-1573
- CountryChina
- Language:Chinese
-
Abstract:
This study was aimed to identify the main related substance in baicalein in order to provide basic study data for the safety, efficacy and quality control of the medicine. The analysis was carried out on activated carbon and silica gel column. The compound structure was identified by spectral analysis, which included UV, IR, NMR and MS. The results showed that the related substance was identified as oroxylin A. It was concluded that the determina-tion provided scientific data for studying the impurities of baicalein and improving its quality.
