[关键词]
[摘要]
目的 研究醉鱼草的化学成分。方法 利用硅胶色谱柱层析进行分离纯化,通过理化方法及光谱分析鉴定其化学结构。结果 从其全草的乙醇提取物中分得10个化合物,分别鉴定为α-菠甾醇(Ⅰ)、豆甾醇(Ⅱ)、β-谷甾醇(Ⅲ)、熊果酸(Ⅳ)、齐墩果酸(Ⅴ)、二萜类化合物phenanthrene(Ⅵ)、二十四烷酸-α-单甘油酯(Ⅶ)、二十九烷(Ⅷ)、蒙花苷(Ⅸ)和6-O-香草酰筋骨草苷(Ⅹ)。结论 这些化合物均为首次从该植物中分得。
[Key word]
[Abstract]
Object To study the chemical constituents of Buddleja lindleyana Fort.. Methods The constituents were isolated and purified by various chromatographic methods and structurally identifed by physico-chemical properties and spectral analysis. Results 10 compounds were obtained as α-spinasterol (Ⅰ), stigmasterol (Ⅱ), β-sitosterol (Ⅲ), ursolic acid (Ⅳ), oleanolic acid (Ⅴ),phenanthrene (Ⅵ), glycerol mono tetracosanoate (Ⅶ), nonacosane (Ⅷ), acaciin (Ⅸ) and 6-O-vanilloyl-ajugol (Ⅹ). Conclusion All these compounds were obtained from this plant for the first time.
[中图分类号]
[基金项目]