| 络石藤黄酮类化学成分研究 |
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| 引用本文： | 富乐,赵毅民,王金辉,于能江.络石藤黄酮类化学成分研究[J].解放军药学学报,2008,24(4):299-301. |
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| 作者姓名： | 富乐 赵毅民 王金辉 于能江 |
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| 作者单位： | 1. 军事医学科学院毒物药物研究所,北京,100850;沈阳药科大学,辽宁,沈阳,110016
2. 沈阳药科大学,辽宁,沈阳,110016 |
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| 摘 要： | 目的对络石藤中的黄酮类化学成分进行分离鉴定。方法采用硅胶，Sephadex LH-20等柱色谱方法进行分离，光谱和化学方法进行结构鉴定。结果分离鉴定了5个黄酮，分别是：芹菜素（Ⅰ），4′，5，7-三羟基-3′-甲氧基黄酮（Ⅱ），槲皮苷（Ⅲ），大豆苷（Ⅳ），芹菜素-7-O-β-D-葡萄糖苷（V）。结论化合物Ⅱ，Ⅲ和Ⅳ为从络石属植物中首次分离。
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| 关 键 词： | 络石藤 黄酮 化学成分 |
Study on the Flavonoids Constituents of the Stem & Leaves of Trachelospermum Jasminoides |
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| FU Le,ZHAO Yi-Min,WANG Ji-Hui,YU Neng-Jiang.Study on the Flavonoids Constituents of the Stem & Leaves of Trachelospermum Jasminoides[J].Pharmaceutical Journal of Chinese People's Liberation Army,2008,24(4):299-301. |
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| Authors: | FU Le ZHAO Yi-Min WANG Ji-Hui YU Neng-Jiang |
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| Institution: | FU Le, ZHAO Yi-Min, WANG Ji-Hui, YU Neng-Jiang (1.Institute of Pharmacology and Toxicology,The Academy of Military Medical Sciences, Beijing 100550 China;2.Shenyang Pharmaceutical University, Shenyang 110016, Liaoning China ) |
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| Abstract: | Aim To study the Methods The compounds were se flavonoids constituents of the stems ＆ leaves of Trachelospermum Jasminoides. parated and purified by silica gel and their structures were identified by spectral and chemical method. and Sephadex LH-20 column chromatography Results Five flavonoids were isolated and identified as apigenin（ Ⅰ ）, 4′ ,5,7-trihydroxy-3′-methoxyflavone （ Ⅱ ）, quercitrin （ nin-7-O-β-D-glucopyranoside （Ⅴ）. Conclusion Compounds Ⅱ , Ⅲ and IV were （Ⅲ ）, daidzin （ Ⅳ ） and apigeisolated from genus Trachelospermum for the first time. |
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| Keywords: | Trachelospermum Jasminoides Flavonoid Chemical constituents |
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