甘肃醉鱼草化学成分研究

Study on the Chemical Constituents of Buddleja purdomii

利用硅胶与聚酰胺色谱柱层析,通过波谱分析鉴定其化学结构,从甘肃醉鱼草Buddleja purdom ii分离并鉴定了4个化合物为:柳杉二醇(Ⅰ),桃叶珊瑚苷(Ⅱ),半乳糖醇(Ⅲ),胡萝卜苷(Ⅳ)。

Objective ： To study the chemical constituents of Buddleja purdomii W, W Smith. Methods ： The constituents were isolated and purified by various chromatographic methods and structurally identified by spectral analysis, Results： 4 compounds were obtained as cryptomeridiol （ Ⅰ ）, aucubin （ Ⅱ ）, galactilol （ Ⅲ ） , daucosterol （ Ⅳ ）, Conclusion ： All these compounds are obtained from this plant for the first time.