响铃草薄层鉴别研究
Chinese Journal of Ethnomedicine and Ethnopharmacy(2020)
Abstract
目的:建立响铃草的薄层色谱鉴别方法.方法:采用硅胶GF254薄层板,黄酮类物质芹菜素、 金合欢素、染料木素和山柰素为对照品,环己烷-乙酸乙酯-水(8:5:1)为展开剂,对响铃草药材进行薄层色谱定性鉴别.结果:薄层色谱图中可见与染料木素、金合欢素以及山柰素在其相对应位置显相同颜色斑点,且斑点清晰,方法耐用性好.结论:该方法安全、易操作、专属性强,可作为响铃草的薄层鉴别方法.
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