Studies on chemical constituents of Buddleja lindleyana / 中草药

ABSTRACT

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.