| 朝藿素B和朝藿素C的结构 |
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| 引用本文： | 李文魁,张如意,肖培根. 朝藿素B和朝藿素C的结构[J]. 药学学报, 1994, 29(11): 835-839 |
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| 作者姓名： | 李文魁 张如意 肖培根 |
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| 作者单位： | 中国医学科学院，中国协和医科大学药用植物资源开发研究所，北京医科大学药学院 |
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| 摘 要： | 从朝鲜淫羊藿(Epeimedium koreanum Nadai)地上部分中分离得到二个新黄酮成分:朝藿素B(epimedokoreanin B)(Ix)和朝藿素C(epimedokoreanin C)(XV),经光谱分析证明,朝藿素B(IX)的结构为5,7,3`,4`-tetrahydroxyl-8,5`,-diprenylflavone;朝藿素c(xv)的结构为5,7,31`,7`-tetrahydroxyl-8-prenyl-2｛[2`-(l-hydroxyl-l-methylethyl)-2`,3`-dihydrobenzofuran]-5`-yl｝-chromone.
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| 关 键 词： | 朝鲜淫羊藿 黄酮 朝藿素B 朝藿素C |
| 收稿时间： | 1994-01-17 |
EPIMEDOKOREANIN B AND EPIMEDOKOREANIN C FROM THE AERIAL PARTS OF EPIMEDIUM KOFEANUM NAKAI |
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| WK Li,RY Zhangand PG Xiao. EPIMEDOKOREANIN B AND EPIMEDOKOREANIN C FROM THE AERIAL PARTS OF EPIMEDIUM KOFEANUM NAKAI[J]. Acta pharmaceutica Sinica, 1994, 29(11): 835-839 |
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| Authors: | WK Li RY Zhangand PG Xiao |
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| Abstract: | Two new flavones were isolated ftom aerial parts of Epimedium koreanum Nakai,family Berberidaceae,On the basis of physicochemical properties and spectroscopic analysis theirstructures were elucidated as 5,7,3`,4`- tetrahydroxyl-8,5`-diprenylflavone(IX),7,3`,7`-tetrahydroxyl-8-prenyl-2{[2`-(1-hydroxyl-l-methylethyl)2`,3`-dihydrobenzofuran]-5`- yl}-chromone(XV).They are named epimedokoreanin B(IX)and epimedokoreanin C(XV)respectively. |
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| Keywords: | Epimedium koreanum Nakai Flavone Epimedokoreanin B Epimedokoreanin C |
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