| 茜草藤的生药学研究 |
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| 引用本文： | 陈战国,肖娅萍. 茜草藤的生药学研究[J]. 中草药, 2001, 32(2): 157-158 |
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| 作者姓名： | 陈战国 肖娅萍 |
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| 作者单位： | 1. 陕西师范大学化学系，陕西西安 710062
2. 陕西师范大学生命科学学院，陕西西安 710062 |
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| 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。结论为药材鉴别提供了参考依据。
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| 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 |
| 文章编号： | 0253-2670(2001)02-0157-03 |
| 收稿时间： | 2000-04-21 |
| 修稿时间： | 2000-04-21 |
Study on pharmacognosy of Rubia cordifolia |
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| CHEN Zhanguo and XIAO Ya ping. Study on pharmacognosy of Rubia cordifolia[J]. Chinese Traditional and Herbal Drugs, 2001, 32(2): 157-158 |
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| Authors: | CHEN Zhanguo and XIAO Ya ping |
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| Affiliation: | CHEN Zhanguo,XIAO Ya ping 2 |
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| Abstract: | 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 |
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| Keywords: | Rubia cordifolia L tissue construction powder characteristic TLC chromatography pharmacognostic characteristics |
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