| 白背叶根化学成分研究 |
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| 引用本文： | 冯子明,李福双,徐建富,张培成.白背叶根化学成分研究[J].中草药,2012,43(8):1489-1491. |
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| 作者姓名： | 冯子明 李福双 徐建富 张培成 |
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| 作者单位： | 天然药物活性物质与功能国家重点实验室,中国医学科学院北京协和医学院药物研究所,北京 100050 |
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| 基金项目： | 国家科技重大专项综合平台子课题:天然产物化学研究(2009ZX09301-003-4-1) |
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| 摘 要： | 目的 研究白背叶Mallotus apelta根的化学成分.方法 通过各种柱色谱进行分离纯化,根据理化性质和波谱数据进行结构鉴定.结果 分离得到了9个化合物,分别鉴定为β-香树脂醇乙酸酯(1)、高根二醇(2)、羽扇豆-20 (29)-烯-3β,30-二醇(3)、对羟基苯甲酸-2α-羟基油桐酸酯(4)、α-香树脂醇乙酸酯(5)、油桐酸(6)、槲皮素(7)、3-甲氧基-4-O-β-D-葡萄糖基苯甲酸(8)、勾儿茶素(9).结论 化合物1～4、6、8、9为首次从野桐属植物中分离得到.
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| 关 键 词： | 白背叶 野桐属 高根二醇 油桐酸 勾儿茶素 |
| 收稿时间： | 2011/12/21 0:00:00 |
Chemical constituents from roots of Mallotus apelta |
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| FENG ZiJing,LI FuShuang,XU JianFu and ZHANG PeiCheng.Chemical constituents from roots of Mallotus apelta[J].Chinese Traditional and Herbal Drugs,2012,43(8):1489-1491. |
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| Authors: | FENG ZiJing LI FuShuang XU JianFu and ZHANG PeiCheng |
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| Institution: | Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine,Institute of Medicinal Plant Development,Chinese Academy of Medical Sciences and Peking Union Medical College,Beijing 100050,China |
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| Abstract: | Objective To study the chemical constituents from the roots of Mallotus apelta.Methods Compounds were isolated and purified by using various separation technologies and their structures were identified on the basis of physicochemical properties and spectroscopic data.Results Nine compounds were identified as β-amyrin acetate(1),erythrodiol(2),lup-20(29)-en-3β,30-diol(3),2α-hydroxy-aleuritolic acid 3-p-hydroxybenzoate(4),α-amyrin acetate(5),aleuritolic acid(6),quercetin(7),3-methoxy-4-O-β-Dgluco-benzoic acid(8),and berchemolide(9).Conclusion Compounds 1—4,6,8 and 9 are isolated from the plants M.apelta for the first time. |
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| Keywords: | Mallotus apelta(Lour ) Muell -Arg Mallotus Lour erythrodiol aleuritolic acid berchemolide |
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