| 白木香树干中的黄酮类成分 |
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| 引用本文： | 彭可,梅文莉,吴娇,戴好富.白木香树干中的黄酮类成分[J].热带亚热带植物学报,2010,18(1):97-100. |
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| 作者姓名： | 彭可 梅文莉 吴娇 戴好富 |
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| 作者单位： | 中国热带农业科学院热带生物技术研究所农业部热带作物生物技术重点开放实验室,海口,571101 |
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| 基金项目： | 中央级公益性科研院所基本科研业务费专项基金项目，中国热带农业科学院科技基金项目 |
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| 摘 要： | 从白木香Aquilaria smensis(Lour.)Gilg]树干的乙醇提取物中分离得到5个黄酮类化合物,经波谱分析,分别鉴定为:洋芹素-7,4'-二甲醚(1)、5-羟基-7,3',4'-三甲氧基黄酮(2)、木犀草素-7,4'-二甲醚p)、芫花素(4)和4',5-二羟基-3',7-二甲氧基黄酮(5).以上化合物均为首次从该种植物树干中分离得到.
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| 关 键 词： | 白木香 树干 黄酮 化学成分 |
| 收稿时间： | 2009/6/19 0:00:00 |
| 修稿时间： | 2009/11/12 0:00:00 |
Flavones from the Stem of Aquilaria sinensis |
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| PENG Ke,Mei Wen-li,WU Jiao and Dai Hao-fu.Flavones from the Stem of Aquilaria sinensis[J].Journal of Tropical and Subtropical Botany,2010,18(1):97-100. |
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| Authors: | PENG Ke Mei Wen-li WU Jiao and Dai Hao-fu |
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| Institution: | PENG Ke,MEI Wen-li,WU Jiao,DAI Hao-fu(Key Laboratory of Tropical Crop Biotechnology,Ministry of Agriculture,Institute of Tropical Bioscience , Biotechnology,Chinese Academy of Tropical Agricultural Sciences,Haikou 571101,China) |
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| Abstract: | Five flavones were isolated from the ethanol extraction of the stem of Aquilaria sinensis.On the basis of spectral analysis,their structures were elucidated as:apigenin-7,4'-dimethylethers(1),5-hydroxyl-7,3',4'-trimethoxyflavone(2),7,4'-dimethyl-luteolin(3),genkwanin(4)and 4',5-dihydroxy-3',7-dimethoxyflavone(5).All the compounds were isolated from the stem of this species for the first time. |
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| Keywords: | Aquilaria sinensis (Lour ) Gilg Stem Flavones Chemical constituents |
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