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| 何首乌的酚类成分研究 | |
| 引用本文： | 李续娥,刘金珠,廖森泰,徐良雄,魏孝义.何首乌的酚类成分研究[J].热带亚热带植物学报,2009,17(6):617-620. |
| 作者姓名： | 李续娥 刘金珠 廖森泰 徐良雄 魏孝义 |
| 作者单位： | 1. 华南师范大学广东省植物发育生物工程重点实验室,广州,510631 2. 广东省农业科学院,广州,510640 3. 中国科学院华南植物园,广州,510650 |
| 基金项目： | Financially supported by the Natural Science Foundation (05200575) of Guangdong Province |
| 摘 要： | 运用多种色谱学方法对德庆产何首乌(Polygonum multiflorum Thunb.)块茎的化学成分进行了分离,根据波谱数据鉴定了8个化合物,分别为physcion-8-β(6'-O-acetyl)ghcoside(1),大黄素-3-甲醚-8-β-D-葡萄糖苷(2),大黄素(3),表儿茶素(4),决明酮-8-O-β-D-吡喃葡萄糖苷(5),2,3,5,4'-tetrahydroxystilbene 2-O-β-D-glucopyranoside(6),对羟基苯甲醛(7)和5-羧甲基-7-羟基-2-甲基色原酮(8).化合物1,7和8均为首次从何首乌中分离得到. |
| 关 键 词： | 何首乌 化学成分 蒽醌 |
| 收稿时间： | 2008/12/16 0:00:00 |
| 修稿时间： | 2009/5/14 0:00:00 |
Chemical Constituents from Tubers of Polygonum multiflorum Thunb. |
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| LI Xu-e,LIU Jin-zhu,LIAO Sen-tai,XU Liang-xiong and WEI Xiao-yi.Chemical Constituents from Tubers of Polygonum multiflorum Thunb.[J].Journal of Tropical and Subtropical Botany,2009,17(6):617-620. | |
| Authors: | LI Xu-e LIU Jin-zhu LIAO Sen-tai XU Liang-xiong and WEI Xiao-yi |
| Institution: | Key Laboratory of Biotechnology for Plant Development of Guangdong Province, College of Life Science, South China Normal University,Key Laboratory of Biotechnology for Plant Development of Guangdong Province, College of Life Science, South China Normal University,Guangdong Academy of Agricultural Sciences,,China South China Botanical Garden, Chinese Academy of Sciences |
| Abstract: | The chemical constituents extracted from tubers of Potvgonum multiflorum Thunb.originated from Deqing of Guangdong Province were isohted by using chromatographic techniques.On the basis of spectral data,eight phenolic components were identified,such as physcion-8-β-D-(6'-O-acetyl)ghcoside(1),physcionin(2),emodin(3),cpicatechin(4),torachrysone 8-O-β-D-ghcopyranoside(5),2,3,5,4'-tetrahydroxystilbene 2-O-B-D-ghcopyranoside(6),4-hydroxybenzaldehyde (7),5-carboxymethyl-7-hydroxy-2-methylchromone(8).Compounds1,7 and 8 were isolated from this plant for the first time. |
| Keywords: | Polygonum multiflorum Chemical constituents Anthraquinones |
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