摘要
目的:对五加科五加属植物无梗五加Acanthopanax sessiliflorus果的化学成分进行分离与鉴定。方法:采用硅胶柱色谱,Sephadex LH-20柱色谱等方法对化学成分进行分离及纯化,根据化合物理化性质及波谱数据鉴定其结构。结果:分离得到9个化合物,oleanolic acid-3-O-6′-O-methyl-β-D-glucuronopyranoside(1),22-α-hydroxychiisanogenin(2),齐墩果酸-3-O-β-D-葡萄糖醛酸苷(momordin Ib3),齐墩果酸-3-O-β-D-葡萄糖苷(oleanolic acid-3-O-β-D-glucopyranoside4),齐墩果酸(oleanolicacid5),chiisanogenin(6),(-)-芝麻脂素[(-)-sesamin7],胡萝卜苷(daucosterol8),β-谷甾醇(β-sitosterol9)。结论:化合物1是首次从五加属植物中分离得到,化合物2~5是首次从该植物中分离得到。
Objective:To isolate and elucidate the chemical constituents of the fruits of Acanthopanax sessiliflorus.Method:Isolation and purification were carried out on the column chromatography of silica gel and Sephadex LH-20.Their structures were elucidated on basis of physicochemical properties and spectral data.Result:Nine compounds were isolated and identified as oleanolic acid-3-O-6′-O-methyl-β-D-glucuronopyranoside(1),22-α-hydroxychiisanogenin(2),oleanolic acid-3-O-β-D-glucuronopyranoside(3),oleanolic acid-3-...
出处
《中国中药杂志》
CAS
CSCD
北大核心
2009年第6期715-717,共3页
China Journal of Chinese Materia Medica
关键词
五加属
无梗五加
化学成分
Acanthopanax
Acanthopanax sessiliflorus
chemical constituents