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| 大孔树脂纯化柽柳总黄酮工艺的研究 | |
| 引用本文： | 沈广志,金艳霞,于春光.大孔树脂纯化柽柳总黄酮工艺的研究[J].医药导报,2012,31(4):477-479. |
| 作者姓名： | 沈广志 金艳霞 于春光 |
| 作者单位： | 1. 牡丹江医学院药学院,黑龙江牡丹江,157011 2. 黑龙江省中医药学校,哈尔滨,151500 3. 哈尔滨乐泰药业有限公司,150025 |
| 摘 要： | 目的 研究D-101大孔吸附树脂分离纯化柽柳总黄酮的工艺条件. 方法 以柽柳总黄酮为指标,对上样量、吸附时间、洗脱速度、乙醇浓度和上样药液pH进行考察. 结果大孔树脂分离柽柳总黄酮的最佳工艺条件为上样量15 mL,pH 6～7,吸附30 min,流速3 BV.h-1,乙醇浓度70%,乙醇用量3 BV. 结论 D-101大孔吸附树脂能有效分离纯化柽柳总黄酮. |
| 关 键 词： | 柽柳 黄酮 大孔树脂 |
| 收稿时间： | 2011-8-5 |
| 修稿时间： | 2011-10-26 |
Study on the Technology for Extracting Flavonoids in Tamarix chinensis Lour by Macroporous Resin |
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| SHEN Guang-zhi , JIN Yan-xia , YU Chun-guang.Study on the Technology for Extracting Flavonoids in Tamarix chinensis Lour by Macroporous Resin[J].Herald of Medicine,2012,31(4):477-479. | |
| Authors: | SHEN Guang-zhi JIN Yan-xia YU Chun-guang |
| Institution: | 1.School of Pharmacy,Mudanjiang Medical College,Mudanjiang 157011,China;2.College of Traditional Chinese Medicine of Heilongjiang Province,Harbin 151500,China;3.Loctite Harbin Pharmaceutical Co.Ltd.,Harbin 150025,China) |
| Abstract: | Objective To study the conditions for isolating and purifying flavonoids in Tamarix chinensis Lour by D-101 type of macroporous adsorption resin.Methods The total flavonoids in Tamarix chinensis Lour was taken as a reference index.The sample volume,adsorption time,eluting velocity,ethanol concentration and pH value of the sample solution were investigated.Results The optimum conditions for isolating and purifying flavonoids in Tamarix chinensis Lour by D-101 type of macroporous adsorption resin were as follows: pH = 6-7,15 mL sample of the original liquid,adsorption time of 30 min,70% ethanol as an eluting reagent,and an eluting velocity of 3 BV·h-1.Conclusion D-101 macroporous adsorptive resin can effectively isolate and purify total flavones from Tamarix chinensis Lour. |
| Keywords: | Tamarix chinensis Lour Flavonoids D-101 Macroporous resin |
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