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中国临床药理学与治疗学 ›› 2009, Vol. 14 ›› Issue (2): 159-162.

• 基础研究 • 上一篇    下一篇

紫菀、款冬配伍中紫菀的祛痰研究

李娜, 马世平, 黄芳, 张勉, 窦昌贵   

  1. 中国药科大学中药学院中医药教研室, 南京210038, 江苏
  • 收稿日期:2008-10-17 修回日期:2009-01-17 出版日期:2009-02-26 发布日期:2020-10-30
  • 通讯作者: 窦昌贵, 男, 研究员, 主要从事中医药研究。Tel:13851660609  E-mail:douchanggui@sohu.com。马世平, 男, 教授, 研究方向:中药复方药理研究。Tel:13951975195  E-mail:spma@cpu.edu.cn
  • 作者简介:李娜, 女, 在读硕士研究生, 主要从事中药药理研究。Tel:13776631972  E-mail:lina19810106@sina.com
  • 基金资助:
    国家自然科学基金面上项目(30772702)

Research on combination of the Radix Asteris with Flos Farfarae and the effect of Radix Asteris for expectorant

LI Na, MA Shi-ping, HUANG Fang, ZHANG Mian, DOU Chang-gui   

  1. College of Traditional Chinese Medicine, China Pharmaceutical University, Nanjing 210038, Jiangsu, China
  • Received:2008-10-17 Revised:2009-01-17 Online:2009-02-26 Published:2020-10-30

摘要: 目的:借助祛痰实验, 筛选紫菀的有效部位及款冬的相须部位。方法:以酚红排泄量为指标,确定紫菀、款冬的提取方法分别为30 %乙醇回流提取、水提取。将提取物醇沉, 分别得到3 个部位:60 %乙醇部位;90 %乙醇部位;90 %乙醇溶液部位。结果:紫菀的有效部位是紫菀90 %乙醇部位(RA2), 款冬的相须部位是90 %乙醇溶液部位(FF3)。结论:紫菀的有效部位是极性较大的部位, 款冬的相须部位则是极性较小的部位。

关键词: 紫菀, 款冬, 有效部位, 祛痰, 相须部位

Abstract: AIM: To investigate the effective parts of Radix Aster and synergistic effects of Flos Farfarae by eliminating phlegm experiment.METHODS: Radix Aster, Flos Farfarae extractionmethods were established as 30 % ethanol backstreaming extraction and water extraction, respectively, indexed with phenol red excretion.The extractive was precipitated using alcohol and 3 parts were extracted :60 % ethanol parts, 90 % ethanol parts, and 90 % ethanol solution parts.RESULTS: The effective fraction of Radix Asteris was 90 % ethanol parts (RA2), the synergistic fraction of Flos Farfarae was 90 %ethanol solution parts (FF3). CONCLUSION: The effective fraction of Radix Asteris is in high polar region, the synergistic fraction of Flos Farfarae is in low polar region.

Key words: Radix Asteris, Flos Farfarae, effective parts, eliminating phlegm, compatibility parts

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