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LIU Yan-tong, LI Mao-xing, DU Qing-yun, ZHANG Ru-xue, JIA Zheng-ping. Study on enriching technic process of total flavones from Herba Oxytropis Falcatae by macroporous resin[J]. Journal of Pharmaceutical Practice and Service, 2008, (6): 428-440.
Citation: LIU Yan-tong, LI Mao-xing, DU Qing-yun, ZHANG Ru-xue, JIA Zheng-ping. Study on enriching technic process of total flavones from Herba Oxytropis Falcatae by macroporous resin[J]. Journal of Pharmaceutical Practice and Service, 2008, (6): 428-440.

Study on enriching technic process of total flavones from Herba Oxytropis Falcatae by macroporous resin

  • Received Date: 2008-03-24
  • Objective: To establish an enriching technic process of total flavones from Herba Oxytropis Falcatae by macroporous resin. Methods: Zirconium oxychloride(ZrOCl2)chromatometry was used to determine the content of total flavones in samples.Dynamic state adsorbability,concentration and volume of adsorption stripping solvent,and the re-utilization of D-101 macroporous resin were studied. Results: The content of total flavones in enrichment is 26%,which was nearly five times of that before enriched. Conclusion: Chromatometry with zirconium oxychloride as developer is simple and credible.D-101 macroporous resin showed better adsorbability of flavones from the aqueous extract of Herba Oxytropis Falcatae with high re-availability,and 60%alcohol could be used as adsorption stripping solvent because it works quickly and efficiently.
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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Study on enriching technic process of total flavones from Herba Oxytropis Falcatae by macroporous resin

Abstract: Objective: To establish an enriching technic process of total flavones from Herba Oxytropis Falcatae by macroporous resin. Methods: Zirconium oxychloride(ZrOCl2)chromatometry was used to determine the content of total flavones in samples.Dynamic state adsorbability,concentration and volume of adsorption stripping solvent,and the re-utilization of D-101 macroporous resin were studied. Results: The content of total flavones in enrichment is 26%,which was nearly five times of that before enriched. Conclusion: Chromatometry with zirconium oxychloride as developer is simple and credible.D-101 macroporous resin showed better adsorbability of flavones from the aqueous extract of Herba Oxytropis Falcatae with high re-availability,and 60%alcohol could be used as adsorption stripping solvent because it works quickly and efficiently.

LIU Yan-tong, LI Mao-xing, DU Qing-yun, ZHANG Ru-xue, JIA Zheng-ping. Study on enriching technic process of total flavones from Herba Oxytropis Falcatae by macroporous resin[J]. Journal of Pharmaceutical Practice and Service, 2008, (6): 428-440.
Citation: LIU Yan-tong, LI Mao-xing, DU Qing-yun, ZHANG Ru-xue, JIA Zheng-ping. Study on enriching technic process of total flavones from Herba Oxytropis Falcatae by macroporous resin[J]. Journal of Pharmaceutical Practice and Service, 2008, (6): 428-440.

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