【摘要】 目的 :对狼毒大戟干燥根的乙醇渗漉物进行化学成分研究。方法 :硅胶柱色谱进行分离 ,理化性质和光谱分析鉴定其结构。结果 :分离并鉴定了isobauerenylacetate ;β 香树脂醇乙酸酯 ;2 4 亚甲基 9,19 环羊毛甾酮 ;阿魏酸二十八酯和 2 ,4 二羟基 6 甲氧基 3 甲基苯乙酮。结论 :5个成分均首次从该植物中分离得到。更多还原

【Abstract】 Objective:To study the chemical constituents of ethanol extract from dried roots of Euphorbia fischeriana.Method:Compounds were separated by column chromatography with silca gel and elucidated by chemical evidence and spectral analysis.Result:Isobauerenyl acetate,β-amyrin acetate,24-methylenecycloartenone,octacosyl ferulate and 2,4-dihydroxy-6-methoxy-3-methyl acetophenone were isolated and elucidated.Conclusion:All the compounds were isolated from the plant for the first time.更多还原