| 引用本文： |
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赵湘培,郭力城,滕红丽.薄层色谱法评价不同产地土茯苓的品质[J].广西科学院学报,2015,31(4):308-310. [点击复制]
- ZHAO Xiang-pei,GUO Li-cheng,TENG Hong-li.Identification of Smilax glabra Roxb.from Different Origin by TLC[J].Journal of Guangxi Academy of Sciences,2015,31(4):308-310. [点击复制]
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| 摘要: |
| [目的]建立评价土茯苓(Smilax glabra Roxb.)品质的薄层色谱分析方法。[方法]以有效成分落新妇苷为指标,以氯仿-甲醇-甲酸(4:1:0.05)展开系统,建立土茯苓的专属性薄层色谱,并评价10个不同产地土茯苓的品质。[结果]不同产地土茯苓药材在与对照色谱相应位置上,显示出相同颜色的荧光斑点,且斑点清晰,比移值(Rf)为0.41。[结论]薄层色谱法能够有效对土茯苓进行鉴别,且该方法简便、准确,具有较好的适应性。 |
| 关键词: 土茯苓 落新妇苷 薄层色谱 |
| DOI： |
| 投稿时间：2015-04-10 |
| 基金项目:国家科技支撑计划项目(2012BAI27B06-1,2013BAI11B06-6),广西重大专项计划项目(桂科重14124002-14)和南宁市科技攻关与新产品试制项目(20133158,20133163)资助。 |
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| Identification of Smilax glabra Roxb.from Different Origin by TLC |
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ZHAO Xiang-pei, GUO Li-cheng, TENG Hong-li
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| (Guangxi Institute of Minority Medicine/Traditional Zhuang Hospital of Guangxi, Nanning, Guangxi, 530001, China) |
| Abstract: |
| [Objective] To establish a TLC method for the identification of Smilax glabra Roxb..[Methods] Astilbin used as indicators,chloroform-methanol-formic acid (4:1:0.05) used as developing agent.[Results] The same color spots were shown in the corresponding position of the Smilax glabra Roxb.from different origin,and the spots were clear. The Rf index was 0.41.[Conclusion] The TLC method is effective for the identification of the Smilax glabra Roxb.,which is simple and reliable. |
| Key words: Smilax glabra Roxb. astilbin TLC |
