大理卫矛乙醇提取物的化学成分研究
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篇名: | 大理卫矛乙醇提取物的化学成分研究 |
TITLE: | |
摘要: | 目的:研究大理卫矛的化学成分。方法:采用硅胶柱色谱、凝胶柱色谱、薄层色谱、半制备高效液相色谱对大理卫矛乙醇提取物进行分离纯化,根据理化性质和波谱数据(质谱、氢谱和碳谱)分析鉴定化合物结构。结果:从大理卫矛乙醇提取物中分离得到10个化合物,分别鉴定为蒲公英赛醇(1)、槐二醇(2)、蒲公英萜酮(3)、Sorghumol(4)、十七烷酸(5)、十八烷酸(6)、β-谷甾醇(7)、胡萝卜苷(8)、表木栓醇(9)、木栓酮(10)。结论:上述10个化合物均为首次从大理卫矛中分离得到,化合物1、2、4、5、6为首次从卫矛属植物中分离得到。该研究为大理卫矛的质量评价奠定了一定基础。 |
ABSTRACT: | OBJECTIVE: To study the chemical constituents of Euonymus amygdalifolius. METHODS: Silica gel column chromatogram, gel column chromatogram, TLC and semi-preparative HPLC were adopted to isolate and purify ethanol extract from E. amygdalifolius. The structure of compounds was analyzed and identified according to physical and chemical properties, spectral data (mass spectrum, hydrogen spectrum and carbon spectrum). RESULTS: Ten compounds were isolated from ethanol extract of aerial part of E. amygdalifolius, i.e. taraxerol (1), sophoradiol (2), taraxerone (3), sorghumol (4), heptaecanoic acid (5), octadecenoic acid (6), β-Sitosterol (7), daucosterol (8), epifriedelinol (9) and friedelin (10). CONCLUSIONS: Above compounds are all isolated from E. amygdalifolius for the first time; compounds 1, 2, 4, 5, 6 are isolated and obtained from Euonymus A. for the first time. The study lay a foundation for quality evaluation of E. amygdalifolius. |
期刊: | 2018年第29卷第2期 |
作者: | 张慧颖,付兴情,蔡义玲,李亶烨,张建英,左爱学 |
AUTHORS: | ZHANG Huiying,FU Xingqing,CAI Yiling,LI Danye,ZHANG Jianying,ZUO Aixue |
关键字: | 大理卫矛;化学成分;蒲公英赛醇;槐二醇;蒲公英萜酮;Sorghumol ;十七烷酸;十八烷酸;β-谷甾醇;胡萝卜苷;表木栓醇;木栓酮 |
KEYWORDS: | Euonymus amygdalifolius; Chemical constituents; Taraxerol; Sophoradiol; Taraxerone; Sorghumol; Heptaecanoic acid; Octadecenoic acid; β-Sitosterol; Daucosterol; Epifriedelinol; Friedelin |
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