[1]马鹏文,师庆媛,朱昱澜,等.溪黄草药材质量标准研究[J].西部中医药,2021,34(07):51-54.[doi:10.12174/j.issn.2096-9600.2021.07.12]
　MA Pengwen,SHI Qingyuan,ZHU Yulan,et al.Study on Quality Standard of Xihuangcao[J].Western Journal of Traditional Chinese Medicine,2021,34(07):51-54.[doi:10.12174/j.issn.2096-9600.2021.07.12]
点击复制

溪黄草药材质量标准研究
分享到：

《西部中医药》[ISSN:2096-9600/CN:62-1204/R]

卷:
34
期数:
2021年07期
页码:
51-54
栏目:
质量分析
出版日期:
2021-07-15

文章信息/Info

Title:
Study on Quality Standard of Xihuangcao
作者:
马鹏文1, 师庆媛1, 朱昱澜1, 任一杰1,2
1.甘肃省中药固体分散制剂重点实验室/甘肃陇神戎发药业股份有限公司，甘肃 兰州 730102
2.甘肃省中药质量与标准研究重点实验室
Author(s):
MA Pengwen1, SHI Qingyuan1, ZHU Yulan1, REN Yijie1,2
1.Key Laboratory of Solid Dispersible Preparation of TCM in Gansu Province/Gansu Longshen Rongfa Pharmaceutical Company, Ltd., Lanzhou 730102, China
2.Key Laboratory of Quality and Standard Research for Traditional Chinese Medicines of Gansu Province
关键词:
溪黄草; 迷迭香酸; 齐墩果酸; 熊果酸; 高效液相色谱法
Keywords:
rosmarinic acid; oleanolic acid; ursolic acid; HPL
分类号:
R2-03
DOI:
10.12174/j.issn.2096-9600.2021.07.12
摘要:
目的研究溪黄草药材的薄层鉴别及含量测定方法，提升溪黄草药材现有质量控制标准。 方法用薄层色谱法鉴别溪黄草药材中的迷迭香酸，利用高效液相色谱法测定齐墩果酸、熊果酸含量。 结果建立的薄层色谱方法能够准确定性溪黄草药材，HPLC方法能够准确测定溪黄草药材中齐墩果酸、熊果酸含量，加样回收率分别为99.78%（RSD=0.56%）、100.68%（RSD=0.67%）。 结论该方法操作简便、数据准确、重复性良好，可用于溪黄草药材的质量控制。
Abstract:
ObjectiveTo improve the current standard of quality control for Xihuangcao by studying TLC identification and the method of determining of the contents of Xihuangcao. MethodsRosmarinic acid in Xihuangcao was identified by TLC, and the contents of oleanolic acid and ursolic acid were determined by HPLC. ResultsThe established TLC method could accurately determine the chemical composition of Xihuangcao, HPLC method could accurately determine the contents of oleanolic acid and ursolic acid contained in Xihuangcao, average recovery rates were 99.78% (RSD=0.56%) and 100.68% (RSD=0.67%) respectively. ConclusionThe method, easy to operate, accurate and reproducible, could be used for quality control of Xihuangcao.

备注/Memo

备注/Memo:
马鹏文（1988—），男，工程师，研究方向：中药质量分析与评价。甘肃省科技厅2017年科技重大专项计划（17ZD2FA009）。
更新日期/Last Update: 2021-07-15