藏药翼首草不同产地根和叶中齐墩果酸与熊果酸的含量测定-《西部中医药》

文章信息/Info

Title:: Content Determination of Malol and Oleanolic Acid in the Root and Leaves of Tibetan Medicine YiShouCao from Different Producing Areas

作者:: 陈德道1，陈根平1，刘渊宏1，张国霞1，张樱山1，李富银2; 1 甘肃省中药现代制药工程研究院有限公司，甘肃兰州 730000； 2 甘肃奇正藏药有限公司

Author(s):: CHEN Dedao1, CHEN Genping1, LIU Yuanhong1, ZHANG Guoxia1, ZHANG Yingshan1, LI Fuyin2; 1 Gansu Province Traditional Chinese Medicine Modern Pharmaceutical Engineering Research Institute, lanzhou 730000, China; 2 Gansu Qizheng Tibetan Medicine Company, Ltd

Keywords:: YiShouCao; different medicinal parts; oleanolic acid; malol; HPLC; content determination

摘要:: 目的：测定不同产地和不同药用部位药材中齐墩果酸和熊果酸的含量。方法：采用高效液相色谱法进行含量测定。结果：通过对不同产地和不同药用部位药材中齐墩果酸和熊果酸的含量测定，得知不同产地和不同药用部位中两种成分的含量有很大的差异，检测样品中根部含量均不合格，叶部含量最高为根部的50倍。结论：合格商品翼首草应为全草，目前市场上的商品药材多为根部，不符合药用标准。

Abstract:: Objective: To detect the contents of malol and oleanolic acid contained in different parts of YiShouCao (hooker winghead root) from different producing areas. Methods: The contents determination was performed by using HPLC. Results: By determining the contents of malol and oleanolic acid contained in different parts of YiShouCao from different producing areas, the great difference existed in the contents of two kinds of the ingredients contained in different parts of YiShouCao from different producing areas, the contents in the root of the samples were unqualified, the contents in the leaves were the highest, 50 times of the contents in the root. Conclusion: Conforming articles YiShouCao should be the entire plants, currently, commercial medicinal materials on the markets mostly are the roots, and it doesn′t conform to medicinal standard.