[关键词]
[摘要]
从大戟科植物叶下珠PhyllanthusurinariaL.全草中分离出6个单体化合物,经化学和光谱鉴定为:鞣花酸(ellagicacid,Ⅰ)、3,3’,4-三甲氧基鞣酸(3、3’,4-triome thlellagicacid,Ⅱ)、丁二酸(Ⅲ)、阿魏酸(Ⅳ)、胡萝卜甙(Ⅴ)和没食子酸(Ⅵ).其中Ⅱ、Ⅲ、Ⅳ及Ⅴ为首次从该植物中分得。
[Key word]
[Abstract]
Six compounds were isolated from the whole herb of Phyllanthus urinaria L. They were id entified as ellagic acid (Ⅰ), 3, 3', 4-tri·O-methylellagic acid (Ⅱ), succinic acid (Ⅲ ), feru lic (Ⅳ ), β-sitosterol-glucoside (Ⅴ ) and gallic acid (Ⅵ ) by means of spectral analysis and chemical reaction- Compound Ⅱ, Ⅲ, Ⅳ, and Ⅴwere isolated for the first time from this plant
[中图分类号]
[基金项目]
国家自然科学基金