| 三七皂苷R1的分离提纯 |
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| 引用本文： | 张雁,宋建国,鱼红闪,金凤燮.三七皂苷R1的分离提纯[J].大连工业大学学报,2011,30(3):161-164. |
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| 作者姓名： | 张雁 宋建国 鱼红闪 金凤燮 |
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| 作者单位： | 1. 大连工业大学生物工程学院,辽宁大连,116034
2. 大连工业大学化工与材料学院,辽宁大连,116034 |
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| 基金项目： | 国家自然科学基金资助项目，辽宁省教育厅创新团队项目 |
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| 摘 要： | 为得到较纯的三七皂苷R1,先采用甲醇浸提法从三七根中提取三七总皂苷,再利用大孔吸附树脂-硅胶柱层析法,对三七总皂苷进行两步分离,得到三七皂苷R1单体.结果表明,1 000 g三七根中可获得三七总皂苷82.0 g,提取率为8.20%.80.0 g三七总皂苷吸附于AB-8大孔吸附树脂柱,经36%乙醇洗脱,得40.0 g含三...
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| 关 键 词： | 三七皂苷R1 AB-8大孔吸附树脂 硅胶柱层析 高效液相色谱 |
Separation and purification of notoginsenoside R1 from root of Panax notoginseng |
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| ZHANG Yan,SONG Jian-guo,YU Hong-shan,JIN Feng-xie.Separation and purification of notoginsenoside R1 from root of Panax notoginseng[J].Journal of Dalian Dalian Polytechnic University,2011,30(3):161-164. |
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| Authors: | ZHANG Yan SONG Jian-guo YU Hong-shan JIN Feng-xie |
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| Affiliation: | 1.School of Bioengineering,Dalian Polytechnic University,Dalian 116034,China;2.School of Chemistry Engineering and Material,Dalian Polytechnic University,Dalian 116034,China |
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| Abstract: | In this paper,notoginsenoside R1 was separated on AB-8 macroporous adsorbent resin and silica gel column.82.0 g ginsenoside was extracted from 1 000 g root of notoginseng with methanol.Such ginsenoside(80.0 g) was eluted on AB-8 macroporous adsorbent resin with 36% ethanol and 40.0 g ginsenoside containing notoginsenoside R1 was collected.It was purified further by silica gel chromatography and the yield of notoginsenoside R1 was 1.55%,the purity was 98.48% detected by HPLC. |
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| Keywords: | notoginsenoside R1 AB-8 macroporous adsorbent resin silica gel column HPLC |
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