Septemloside III： A Nonasaccharide Saponin from the Bark of Kalopanax septemlobus （Thunb.） Koidz.

• 作 者: JianYuanYIN QinMENG EnSiWANG
• 机 构: DepartmentofTraditionalChineseMedicinalChemistry
• 出 处: 中国化学快报：英文版
• 发表日期: 2005年1期
• 关键词: SeptemlosideIII 皂角苷 树皮 刺揪 分离 结构分析 中药 植物药 Kalopanax septemlobus (Thunb.) Koidz.

A nonasaccharide saponin, new hederagenin saponin, had been isolated from the bark of Kalopanax septemlobus (Thunb.) Koidz., and its structure was elucidated by HRESI-MS, NMR experiments and chemical analyses as 3-O-β-D-xylopyranosyl-(1→4)-β-D-xylopyranos