黄秦艽化学成分分析及其含量测定
Study on the Chemical Constituents Analysis and Determination of Veratrilla baillonii
投稿时间:2018-11-13  修订日期:2019-01-22
DOI:
中文关键词: 黄秦艽  黄酮  环烯醚萜  含量测定
英文关键词: Veratrilla baillonii  Flavonoid  Iridoid  Content determination
基金项目:国家自然科学基金项目(面上项目,重点项目,重大项目)
作者单位E-mail
张琼光 国家食品药品监督管理总局食品药品审核查验中心 zhangqiongguang@sohu.com 
龚韦凡 中南民族大学药学院  
梅枝意 中南民族大学药学院  
黄先菊 中南民族大学药学院  
杨光忠 中南民族大学药学院  
李竣 中南民族大学药学院 lijun-pharm@hotmail.com 
摘要点击次数: 70
全文下载次数: 
中文摘要:
      目的:建立黄秦艽药材总黄酮及总环烯醚萜的含量测定方法。方法:采用紫外分光光度法,通过测定吸光度计算总黄酮、总环烯醚萜的含量。结果:实验建立了总黄酮、总环烯醚萜的标准曲线,测得黄秦艽药材中总黄酮的平均含量为31.25%,RSD=0.13%(n=6);总环烯醚萜平均含量为20.91%,RSD=0.38%(n=6)。结论:建立了黄秦艽药材的总黄酮、总环烯醚萜含量测定方法,该法简单、快捷,重现性好,可作为该药材的质量控制方法。
英文摘要:
      Objective: To set up a method for the determination of the total flavonoids and total iridoids of Veratrilla baillonii. Methods: The content of total flavonoids and total iridoids were determined by spectrophotometry. Results: Calibration graphs were established for total flavonoids and total iridoids. The content of total flavonoids was 31.25%, RSD=0.13%(n=6) and total iridoids was 20.91%,RSD=0.38%(n=6). Conclusions: The developed method is simple, accurate and reproducible for the quality control of V. baillonii.
View Fulltext   查看/发表评论  下载PDF阅读器
关闭