| 色谱法分析金龙胆草中低极性有效成分 |
| |
| 引用本文： | 薛洪宝,常华兰,许丽,李晖.色谱法分析金龙胆草中低极性有效成分[J].辽宁中医学院学报,2011(10):157-161. |
| |
| 作者姓名： | 薛洪宝 常华兰 许丽 李晖 |
| |
| 作者单位： | [1]蚌埠医学院公共课程部化学教研室,安徽蚌埠233000 [2]四川大学化学工程学院,四川成都610065 [3]中国人民解放军173医院手足显微外科,安徽蚌埠233000 |
| |
| 摘 要： | 目的：从金龙胆草中提取低极性有效成分。方法：通过优化提取工艺条件,结合柱层析色谱及高效液相色谱法分离得到中草药金龙胆草中较纯的低极性组分,并运用FT-IR、NMR等波谱技术进行结构鉴定。结果：发现此成分为α-菠甾醇。结论：通过柱层析法和高效液相色谱法对低极性成分的分析探索,掌握中药有效成分提取、分离、鉴定的思路和方法,并为苦蒿的进一步药学研究提供资料。
|
| 关 键 词： | 提取工艺 有效成分 色谱法 |
Analysis Low Polarities Active Ingredients in Conyza Blinii Levl.by Chromatography |
| |
| XUE Hong-bao,CHANG Hua-lan,XU Li,LI Hui.Analysis Low Polarities Active Ingredients in Conyza Blinii Levl.by Chromatography[J].Journal of Liaoning College of Traditional Chinese Medicine,2011(10):157-161. |
| |
| Authors: | XUE Hong-bao CHANG Hua-lan XU Li LI Hui |
| |
| Institution: | 1.Teaching and Research Section of Chemistry,Bengbu Medical College,Bengbu 233000,Anhui,China;2.College of Chemical Engineering,Sichuan University,Chengdu 610065,Sichuan,China;3.Ward of Hand ＆ Foot Microsurgery,People＇s Liberation Army No.123 Hospital,Bengbu 233000,Anhui,China) |
| |
| Abstract: | Objective：In this paper,the low-polarity active ingredients in Conyza blinii levl.was extracted.Methods：In the optimized condition of extraction procedures,chromatography was used to separate and analyze the low-polarity active ingredients in Conyza blinii levl.The molecular structure of α-spinasterol was identified by using spectrum technology such as：FT-IR,NMR,etc.Results：α-spinasterol as a component of Chinese herbal medicine of Conyza blinii levl.was separated and purified by using column chromatography and HPLC.Conclusion：The methods for analyzing the low polar components in Chinese herbal medicine was explored by column chromatography and HPLC,and the new approaches to extraction,separation,identification of effective components of Chinese medicine was mastered.Meanwhile,information for further pharmaceutical research of Conyza blinii levl.was provided. |
| |
| Keywords: | extraction procedure active ingredients chromatography |
| 本文献已被 维普 等数据库收录！ |
|
