抗菌消炎胶囊中知母薄层鉴别方法的改进

Improvement of TLC Identification Method of Rhizoma anemarrhenae in Antibacterial and Anti-inflammatory Capsule

[目的]改进抗菌消炎胶囊中知母的薄层鉴别方法。[方法]以知母阴性、菝葜皂苷元为对照品,采用不同展开溶剂系统进行薄层色谱鉴别。[结果]改进后方法薄层色谱斑点清晰,重现性好,专属性好,阴性对照无干扰。[结论]改进后的方法快捷简便、重复性好、毒性小,可作为抗菌消炎胶囊中知母的鉴别方法。

[ Objective] The research aimed to improve the TLC identification methods of Rhizoma anemarrhenae in antibacterial anti-inflaamatory capsule. [ Method] With Rhizoma anemarrhenae negative and sarsasapogenin as reference substance, TLC was performed on Rhizoma anemarrhenae in different developing solvent. [ Result ] Improved method of TLC spots were clear, without negative interference, and the method was good reproducibility and good specificity. [ Conclusion ] The improved method is rapid, simple, accurate, reliable and suitable for the identification of Rhizoma anemarrhenae in antibacterial anti-inflammatory capsule.