| 尖萼金丝桃中的(口山)酮成分 |
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| 引用本文： | 罗蕾,张燕,潘争红,李祖强.尖萼金丝桃中的(口山)酮成分[J].云南大学学报(自然科学版),2006,28(4):337-339. |
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| 作者姓名： | 罗蕾 张燕 潘争红 李祖强 |
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| 作者单位： | [1]云南师范大学化学化工学院,云南昆明650092 [2]云南大学实验中心,云南昆明650091 |
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| 基金项目： | 云南省应用科学基金项目资助(1999B004M);云南省国际合作项目资助(GH200121) |
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| 摘 要： | 在细胞毒性试验结果指导下,对尖萼金丝桃(Hypericum acmosepaium N.Robson)全株的活性部位进行化学成分提取分离,得到3个(口山)酮类及3个甾醇类成分,通过理化数据测定及波谱数据分析,鉴定其结构,分别是:Calycinoxanthon D(1);Isojacareubin(2);6-Deoxyjacareubin(3);β-谷甾醇(4);豆甾醇(5);豆甾醇-3-O-β-D-吡喃葡萄糖甙(6).化合物(1)~6均为首次从该植物中分离得到.
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| 关 键 词： | 尖萼金丝桃 (口山)酮 甾醇 |
Xanthones from Hypericum Acmosepaium |
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| LUO Lei,ZHANG Yan,PAN Zheng-hong,LI Zu-qiang.Xanthones from Hypericum Acmosepaium[J].Journal of Yunnan University(Natural Sciences),2006,28(4):337-339. |
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| Authors: | LUO Lei ZHANG Yan PAN Zheng-hong LI Zu-qiang |
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| Institution: | 1. Chemical &; Engineering College of Yunnan Normal University, Kunming 650092, China;2. Experimental Center of Yunnan University, Kunming 650091, China |
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| Abstract: | Isolation of chemical constituents was carried out with effective parts of Hypericum acmosepaium N.Robson by column chromatography.The chemical structures were identified by physical and chemical constants and spectral data analysis.Six compounds have been isolated and established as calycinoxanthone D(1);isojacareubin(2);6-deoxyjacareubin(3);β-sitosterol(4);stigmasterol(5);3-O-β-D-glucopyranosyl stigmasterol(6). |
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| Keywords: | Hypericum acmosepaium N Hypericum acmosepaium N" target="_blank">Robson')" href="#">Hypericum acmosepaium N Robson xanthone sterol |
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