| 山绿茶化学成分的研究 |
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| 引用本文： | 程齐来,李洪亮,彭金年. 山绿茶化学成分的研究[J]. 光谱实验室, 2010, 27(1): 131-134 |
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| 作者姓名： | 程齐来 李洪亮 彭金年 |
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| 作者单位： | 赣南医学院药学院江西省赣州市章贡区学院路1号,341000;赣南医学院药学院江西省赣州市章贡区学院路1号,341000;赣南医学院药学院江西省赣州市章贡区学院路1号,341000 |
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| 摘 要： | 硅胶柱色谱、凝胶柱色谱分离,高效液相色谱纯化,得到单体化合物,用各种有机波谱鉴定化合物结构。分离得到6个化合物,鉴定为:α-香树脂素(Ⅰ),乌索酸(Ⅱ),3β,19α-二羟基乌索-12-烯-24,28-二酸(Ⅳ),2α,3β,23-三羟基乌索-12-烯-28-羧酸(),3β,19α,20β-三羟基乌索-12-烯-24,28-二羧酸(V),3β,19α-二羟基乌索-12-烯-23,28-二羧酸(Ⅲ)。化合物Ⅰ,Ⅲ,Ⅳ,Ⅴ,Ⅵ都是首次从该植物中分离得到。
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| 关 键 词： | 山绿茶 化学成分 结构鉴定 |
Chemical Constituents from Ilex Hainanensis |
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| CHENG Qi-Lai,LI Hong-Liang,PENG Jin-Nian. Chemical Constituents from Ilex Hainanensis[J]. Chinese Journal of Spectroscopy Laboratory, 2010, 27(1): 131-134 |
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| Authors: | CHENG Qi-Lai LI Hong-Liang PENG Jin-Nian |
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| Affiliation: | Dept.of Pharmacy;Gannan Medical University;Ganzhou;Jiangxi 341000;P.R.China |
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| Abstract: | Chemical compositions of Ilex hainanensis were separated by silica and gel column chromatography,and purified by HPLC.Their structures were identified by spectrometry.Six compounds were separated from Ilex hainanensis as a-amyrin(Ⅰ),ursolic acid(Ⅱ),ilexgenin A(Ⅲ),hydroxyasiatic acid(Ⅳ),3β,19α,20β-trihydroxyurs-12-ene-24,28-dioic acid(Ⅴ),Rotundioic acid (Ⅵ).Compound Ⅰ,Ⅲ,Ⅳ,Ⅴ,Ⅵ are separated from the plant for the first time. |
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| Keywords: | Ilex Hainanensis Merr. Chemical Composition Structural Elucidation |
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