机构地区: 中山大学中山医学院
出 处: 《天然产物研究与开发》 2003年第5期396-397,共2页
摘 要: 用溶剂提取和硅胶柱色谱方法,从狼毒大戟中分得两个三萜化合物和一个酸类化合物,经物理 常数和色谱分析鉴定为羽扇豆酮、羽扇豆醇乙酯和没食子酸。 Two triterpenoids and one acid are separated by solvent extraction and column chromatography with silca gel from Euphorbia fischeriana . Their structures are indentified by combination of physical constants and spectrum analysis as lupenone( Ⅰ) ,lupeol acetate( Ⅱ) and gallic acid( Ⅲ ) .