| 土萆薢化学成分研究(Ⅱ) |
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| 引用本文： | 王涛,李书渊,刘芳,杨雪,闫晓霞,郑王巧. 土萆薢化学成分研究(Ⅱ)[J]. 长治医学院学报, 2012, 26(4): 241-244. DOI: 10.3969/j.issn.1006-0588.2012.04.001 |
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| 作者姓名： | 王涛 李书渊 刘芳 杨雪 闫晓霞 郑王巧 |
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| 作者单位： | 1.长治医学院药学系,046000;2.广东药学院中药学院 |
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| 基金项目： | 广东省中医药局“建设中医药强省”科研课题(2006040) |
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| 摘 要： | 目的:研究中药土萆薢的化学成分.方法:主要采用有机溶剂提取,硅胶柱色谱方法进行分离纯化,根据理化常数和红外光谱、质谱、核磁共振等波谱数据进行结构鉴定.结果:得到四个化合物,分别鉴定为正二十烷酸(eicosanoic acid,I)、对羟基苯甲酸(4-hydroxybenzoic acid,Ⅱ)、大黄酸(rhein,Ⅲ)和β-谷甾醇-3-O-β-D-吡喃葡萄糖苷(β-sitosterol-3-O-β-D-glucoside,Ⅳ).结论:化合物Ⅰ为首次从该植物中分离得到.
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| 关 键 词： | 土萆薢 化学成分 鉴定 |
Studies on the Chemical Constituents of Heterosmilax Japanica Kunth |
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| Affiliation: | Wang Tao,Li Shuyuan,Liu Fang,et al Department of Pharmaceutial Sciences,Changzhi Medical College |
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| Abstract: | Objective:To investigate the chemical constituents of Heterosmilax japonica Kunth.Methods:The compounds were extracted by organic solvent and separated with chromatography.Their chemical structures were elucidated by means of physical﹠chemical constant and IR、MS、NMR spectral method respectively.Results:Four compounds were isolated from the plant.They were identified as eicosanoic acid(Ⅰ),4-hydroxybenzoic acid(Ⅱ),rhein(Ⅲ) and β-sitosterol-3-O-β-D-glucoside(Ⅳ).Conclusion:Compound(Ⅰ) was isolated from the plant for the first time. |
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| Keywords: | Heterosmilax japonica Kunth Chemical constituents Identify |
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