| 圆锥菝葜的化学成分研究 |
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| 引用本文： | 熊呈琦,张红生,康利平,谭大维,赵阳,马百平. 圆锥菝葜的化学成分研究[J]. 军事医学科学院院刊, 2011, 35(2): 128-130 |
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| 作者姓名： | 熊呈琦 张红生 康利平 谭大维 赵阳 马百平 |
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| 作者单位： | 军事医学科学院放射与辐射医学研究所,北京,100850 |
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| 摘 要： | 目的研究圆锥菝葜（Smilax bracteata）的化学成分。方法利用60%乙醇回流提取,大孔吸附树脂和硅胶柱色谱等方法进行分离纯化,根据化合物的光谱数据鉴定结构。结果从圆锥菝葜中分离得到5个化合物,分别鉴定为光叶菝葜苷（Ⅰ）、白藜芦醇（Ⅱ）、落新妇苷（Ⅲ）、新异落新妇苷（Ⅳ）、儿茶素（Ⅴ）。结论化合物Ⅰ~Ⅴ为首次从该种植物分离得到。
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| 关 键 词： | 圆锥菝葜 化学成分 酚酸类化合物 分离鉴定 色谱法 |
Chemical constituents of Smilax bracteata |
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| XIONG Cheng-qi,ZHANG Hong-sheng,KANG Li-ping,Tan Da-wei,ZHAO Yang,MA Bai-ping. Chemical constituents of Smilax bracteata[J]. Bulletin of the Academy of Military Medical Sciences, 2011, 35(2): 128-130 |
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| Authors: | XIONG Cheng-qi ZHANG Hong-sheng KANG Li-ping Tan Da-wei ZHAO Yang MA Bai-ping |
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| Affiliation: | XIONG Cheng-qi,ZHANG Hong-sheng,KANG Li-ping,Tan Da-wei,ZHAO Yang,MA Bai-ping(Institute of Radiation Medicine,Academy of Military Medical Sciences,Beijing 100850,China) |
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| Abstract: | Objective To investigate the chemical constituents of the rhizomes of Smilax bracteata.Methods The compounds were extracted with 60% alcohol and isolated by repeated column chromatography on macroporous adsorptive resins SP825 and silica gel.The compounds obtained were identified on the basis of spectral evidence.Results Five compounds Ⅰ-Ⅴwere identified as： 5,7-dihydroxy-chromone-3-O-α-L-rhamnopyranoside（Ⅰ）,resveratrol（Ⅱ）,astilbin（Ⅲ）,neoisoastilbin（Ⅳ）,catechin（Ⅴ）,respectively.Conclusion The compounds Ⅰ-Ⅴ are isolated from Smilax bracteata for the first time. |
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| Keywords: | Smilax bracteata chemical constituents phenolic compound isolation and identification chromatography |
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