板蓝根正丁醇部位指纹图谱的聚类分析及抑菌活性相关分析

Study on the n-BuOH Extract’s Fingerprint Chromatography and Bacteriostatic Activity of Radix Isatis and Correlation Analysis

研究了临床常用中药板蓝根正丁醇部位的化学指纹图谱和抑菌活性,以系统聚类分析方法研究了不同来源样品的化学成分差异性,结合抑菌活性做相关分析,发现板蓝根正丁醇部位的抑菌活性有效成分。

The fingerprint chromatography and bacteriostatic activity of the n-BuOH extract of Radix Isatis were investigated. The chemical differemce in Radix Isatis from various sources was probed with system cluster analysis and it was co-researched with the bacteriostatic activity using correlation analysis in order to find the baterio static substances in Radix Isatis.