| 四合木的化学成分研究 |
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| 引用本文： | 李昉,钟惠民,王现杰.四合木的化学成分研究[J].天然产物研究与开发,2006,18(6):948-950. |
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| 作者姓名： | 李昉 钟惠民 王现杰 |
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| 作者单位： | 1. 中国科学院海洋研究所,青岛266071;青岛科技大学化学与分子工程学院,青岛,266042;中国科学院研究生院,北京,100049
2. 青岛科技大学化学与分子工程学院,青岛,266042 |
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| 基金项目： | This project was supported by a doctoral funds from University of Science and Technology in Qindao,China（2006）,Acknowledgment This project was supported by a doctoral funds from University of Science and Technology in Qingdao, China（ 2001 ）. |
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| 摘 要： | 从我国蒺藜科特有属植物四合木（Taraena mongolica Maxim）的全株中首次得到了五种化合物。应用光谱等检测方法，对其结构进行了鉴定。分别鉴定为：十四碳酸月桂醇酯（1）、羽扇豆醇（2）、β-谷甾醇（3）、5，7，3＇，4＇-四羟基-3-甲氧基黄酮（4）、5，7，4’-三羟基-3，3’-二甲氧基黄酮（5）。上述成分均为首次从四合木中得到。其中5,7，3’，4＇-四羟基-3-甲氧基黄酮表现出较高的抗氧化活性。
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| 关 键 词： | 四合木 蒺藜科 黄酮 抗氧化活性 |
| 文章编号： | 1001-6880（2006）06-0948-03 |
| 收稿时间： | 2005-12-21 |
| 修稿时间： | 2006-04-30 |
Chemical Study of Tetraena mongolica Maxim |
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| LI Fang,ZHONG Hui-min,WANG Xian-jie.Chemical Study of Tetraena mongolica Maxim[J].Natural Product Research and Development,2006,18(6):948-950. |
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| Authors: | LI Fang ZHONG Hui-min WANG Xian-jie |
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| Institution: | 1. Institute of Oceanology , Chinese Academy of Sciences, Qingdao 266071, China; 2. Institute of Chemistry and Molecular Ennineering, University of Science and Technology of qingdao , Qingdao 266042,China;3. Graduate University of the Chinese Academy of Sciences ,Beijing 100049,China |
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| Abstract: | Five compounds were isolated from the whole plant of Tetraena mongolica Maxim for the first time. They were elucidated as dodecyl myristate (1), 3-hydroxy-lupanol(2),β-sitosterol(3) ,5,7,3', 4'-tetrahydroxy-3-methoxy-flavonol(4), and 5,7,4'-trihydroxy-3,3'-dimethoxy-flavonol (5) on the basis of spectral analysis. Two flavonoids were firstly isolated from the family Zygophyllacae. Antioxidative activity experiment show that compound 4 has higher antioxidative activity. |
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| Keywords: | Tetraena mongolica Maxim Zygophyllacae flavonoid antioxidative activity |
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