| 降脂冲剂中何首乌与决明子的薄层鉴别 |
| |
| 引用本文： | 陈志娟,高静,赵杨,张坚,陈新培.降脂冲剂中何首乌与决明子的薄层鉴别[J].天津中医药,2008,25(2):159-160. |
| |
| 作者姓名： | 陈志娟 高静 赵杨 张坚 陈新培 |
| |
| 作者单位： | 1. 天津中医药大学中药系,天津,300193
2. 天津市药物研究院,天津,300193 |
| |
| 基金项目： | 天津市卫生局中医中西医结合科研项目 |
| |
| 摘 要： | 目的]建立降脂冲剂中何首乌与决明子的薄层鉴别方法.方法]采用薄层层析法进行鉴别.用氯仿超声提取,以石油醚-甲酸乙酯-甲酸(15∶2∶1)上层液为展开剂,用氨蒸气熏显色,紫外灯(254nm)下观察.结果]供试品色谱中,在与对照品及对照药材色谱相应位置上,分别显示相同颜色的荧光斑点.结论]该法快速,灵敏,能准确鉴别出何首乌与决明子.
|
| 关 键 词： | 薄层色谱定性鉴别 何首乌 决明子 大黄素 大黄酚 大黄素甲醚 降脂冲剂 何首乌 决明子 薄层鉴别 granule Semen 快速 斑点 荧光 颜色 显示 位置 对照药材 对照品 色谱 结果 紫外灯 显色 氨蒸气 展开剂 |
| 文章编号： | 1672-1519(2008)02-0159-02 |
| 收稿时间： | 9/4/2007 12:00:00 AM |
| 修稿时间： | 2007年9月4日 |
Identification of radix polygoni multiflori and semen cassiae in JiangZhi granule with TLC |
| |
| CHEN Zhi-juan,GAO Jing,ZHAO Yang.Identification of radix polygoni multiflori and semen cassiae in JiangZhi granule with TLC[J].Tianjin Journal of Traditional Chin Medicine,2008,25(2):159-160. |
| |
| Authors: | CHEN Zhi-juan GAO Jing ZHAO Yang |
| |
| Institution: | Tianjin University of TCM, Tianjin 300193, China;Tianjin Academy of Medicine, Tianjin 300193, China;Tianjin University of TCM, Tianjin 300193, China;Tianjin University of TCM, Tianjin 300193, China;Tianjin University of TCM, Tianjin 300193, China |
| |
| Abstract: | Objective] To establish a method of TLC to identify Radix Polygoni Multiflori and Semen Cassiae in JiangZhi granule.Methods] In the TLC method,the developing reagent was the upper liquid of a mixed solvent containing petroleum ether,ethgl formate and formic acid in the ratio of 15:2:1.The visualizing agent was Ammonia-steam and the detective wavelength was 254 nm.Results] The samples showed the similar spot with reference substance and medical material on TLC.Conclusions] This method was fast,sensitive and can be used to identify Radix Polygoni Multiflori and Semen Cassiae in JiangZhi granule. |
| |
| Keywords: | TLC Radix Polygoni Multiflori Semen Cassiae emodin chrysophanol physcion |
| 本文献已被 维普 万方数据 等数据库收录！ |
| 点击此处可从《天津中医药》浏览原始摘要信息 |
| 点击此处可从《天津中医药》下载免费的PDF全文 |
|
