摘要
目的 为了安全、准确的使用茜草藤药材。方法 对茜草藤的叶、茎、籽实及其粉末进行了解剖学研究、化学成分定性试验及薄层色谱试验。结果 获得了茜草藤横切面组织构造简图、茜草藤茎横切面详图、粉末特征图及其化学成分试验结果。表明茜草藤具有明显的生药学特征。通过薄层色谱试验表明 ,茜草藤的正丁醇萃取液在硅胶板上可分离出清晰的 7个斑点。化学成分定性试验结果表明 ,茜草藤中有酚类、皂苷和黄酮类物质。
Object A pharmacognostic study on Rabia cordifolia L was carried out for the purpose to ensure its proper use with safety Methods The leaf, stem, seed and powder were studied phytotomically and its chemical constituents identified qualitatively by TLC Results Diagrams of the transverse section of the plant, crossection of the stem, characteristics of the powder were drawn Conclusion 7 spots were clearly distinguishable on the TLC plate Qualitative identification proved that they were phenolic compounds, saponins and flavonoids This may provide references for the further study on this medicinal plant
出处
《中草药》
CAS
CSCD
北大核心
2001年第2期157-159,共3页
Chinese Traditional and Herbal Drugs
关键词
茜草藤
组织结构
粉末特征
薄层色谱法
生药学特性
中药
Rubia cordifolia L
tissue construction
powder characteristic
TLC chromatography
pharmacognostic characteristics
