小叶榕化学成分研究

Studies on the Chemical Constituents of Ficus microcarpa

目的:研究小叶榕的化学成分。方法:采用了各种层析分析分离技术进行分离纯化,经理化常数和光谱解析确定结构。结果:从小叶榕中分离得到了8种化合物,分别鉴定为:β-香树酯酮(Ⅰ)、羽扇豆醇(Ⅱ)、羽扇豆醇乙酸酯(Ⅲ)、马斯里酸(Ⅳ)、表木栓醇(Ⅴ)、十八烷酸(Ⅵ)、β-谷甾醇(Ⅶ)、胡萝卜苷(Ⅷ)。结论:化合物Ⅰ、Ⅱ、Ⅵ为首次从该植物中分离得到。

Objective：To study the chemical constituents of the Ficus microcarpa.Methods：Isolation and identification were carried out by using various chromatography techniques and spectral methods.Results：Eight compounds were isolated.Their structures were identified as β-amyrone（Ⅰ）,lupeol（Ⅱ）,lupeopl acetate（Ⅲ）,maslinic acid（Ⅳ）,epifriedelinol（Ⅴ）,stearic acid（Ⅵ）,β-sitosterol（Ⅶ）,daucosterol（Ⅷ）.Conclusion：Compounds Ⅰ,Ⅱ,Ⅵ are isolated from this plant for the first time.