| 小丛红景天中的酚性化合物 |
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| 引用本文： | 刘青,刘珍伶,田瑄. 小丛红景天中的酚性化合物[J]. 中国中药杂志, 2008, 33(4): 411-413 |
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| 作者姓名： | 刘青 刘珍伶 田瑄 |
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| 作者单位： | 1. 华侨大学,材料科学与工程学院,福建,泉州,362021
2. 兰州大学,化学化工学院,甘肃,兰州,730000 |
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| 摘 要： | 目的:研究红景天属植物小丛红景天Rhodiola dumulosa根的甲醇提取物中酚性化合物。方法:利用现代波谱技术和化学方法进行结构鉴定。结果:分别为山柰酚(1),槲皮素(2),没食子酸(3),(+)-异落叶松树脂醇3α-O-β-D-葡萄糖苷(4),(-)-异落叶松树脂醇3α-O-β-D-葡萄糖苷(5),山柰酚-3-O-β-D-葡萄糖-7α-O-L-鼠李糖苷(6),芦丁(7)。结论:化合物3,4,5,6,7为首次从该植物中分离得到。
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| 关 键 词： | 红景天属 小丛红景天 化学成分 酚性化合物 |
| 文章编号： | 1001-5302（2008）04-0411-03 |
| 收稿时间： | 2007-05-09 |
Phenolic components from Rhodiola dumulosa |
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| LIU Qing ;LIU Zhen-ling ;TIAN Xuan. Phenolic components from Rhodiola dumulosa[J]. China Journal of Chinese Materia Medica, 2008, 33(4): 411-413 |
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| Authors: | LIU Qing LIU Zhen-ling TIAN Xuan |
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| Affiliation: | Department of Chemical Engineering and Pharmacy, College of Material Science and Engineering, Huaqiao University, Quanzhou 362011, China. |
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| Abstract: | Eight phenolic compounds (1-7) were isolated from the methanol extract of the root of Rhodiola dumulosa. Their structures were identified as kaemperol (1), Quercetin (2), Gallic acid (3), (+) -Isolariciresinol-3alpha-O-beta-D-glucopyranoside (4), (-)-Isolariciresinol-3alpha-O-beta-D-glucopyra-noside (5), kaemperol-3-O-beta-D-glucopyranoside-7-alpha-O-L-rhamnoside (6), rutin (7) respectively on the basis of chemical and spectroscopic evidence. The compounds 3-7 were isolated from R. dumulosa for the first time. |
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| Keywords: | Rhodiola dumulosa dumulosa chemical constituents phenols |
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