| 罗汉果种仁中角鲨烯的提取及其结构表征 |
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| 引用本文： | 陈全斌,程忠泉,杨建香,义祥辉,董朝敏,.罗汉果种仁中角鲨烯的提取及其结构表征[J].广西植物,2006,26(6):687-689. |
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| 作者姓名： | 陈全斌 程忠泉 杨建香 义祥辉 董朝敏 |
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| 作者单位： | 广西师范大学,资源与环境学系,广西,桂林,541004;桂林师范专科学校,广西,桂林,541001 |
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| 基金项目： | 广西教育厅科研项目(桂教科研[2004]20号)，广西师范大学重点项目(师政2005第1号)~~ |
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| 摘 要： | 以石油醚为溶剂采用索氏提取法提取罗汉果种仁油脂,采用HPLC检测,初步确定罗汉果种仁中含有角鲨烯,含量为12.5%。经柱层析、HPLC制备后得纯度为98.5%的化合物单体,经IR、1H-NMR、13C-NMR、MS检测,确认罗汉果种仁油中含有角鲨烯。
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| 关 键 词： | 罗汉果 角鲨烯 分离 鉴定 |
| 文章编号： | 1000-3142(2006)06-0687-03 |
| 收稿时间： | 2005-07-08 |
| 修稿时间： | 2005-12-11 |
Extraction and structure identification of Siraitia grosvenorii squalene |
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| CHEN Quan-bin,CHENG Zhong-quan,YANG Jian-xiang,YI Xiang-hui,DONG Chao-min.Extraction and structure identification of Siraitia grosvenorii squalene[J].Guihaia,2006,26(6):687-689. |
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| Authors: | CHEN Quan-bin CHENG Zhong-quan YANG Jian-xiang YI Xiang-hui DONG Chao-min |
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| Institution: | 1. Department of Natural Resources and Environment, Guangxi Normal University, Guilin 541004, China; 2. Guilin Normal College, Guilin 541001, China |
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| Abstract: | The seed oil of Siraitia grosvenorii was extracted by Soxhlets extractor with petrolether,squalene was qualified by HPLC at the first step and purified by silica gel column. The content was 12.5%. The purity was more than 98.5% by HPLC preparation. Squalene is identified by IR,~1H-NMR,~ 13 C-NMR,MS in the S.grosvenorii seed oil. |
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| Keywords: | Siraitia grosvenorii squalene separation identification |
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