厚朴叶化学成分的初步研究  

Studies on the chemical constituents of folium Magnolia officinalis Rehd. et Wils.

作　　者：龙飞[1] 卫莹芳[1] 刘永[1] 谢达温[1] 李小年[1] 

机构地区：[1]成都中医药大学药学院中药材标准化教育部重点实验室,四川成都611137

出　　处：《华西药学杂志》2010年第4期387-388,共2页West China Journal of Pharmaceutical Sciences

基　　金：教育部博士点基金项目(课题编号:200806330006)

摘　　要：目的研究厚朴叶的化学成分。方法采用多种层析手段进行分离纯化,应用多种波谱技术,结合文献对照,鉴定了分离所得化合物的结构。结果从厚朴Magnolia officinalis Rehd. et Wils.的叶中分离得9个化合物,其中7个化合物分别鉴定为棕榈酮、花生酸、二十六烷醇、β-谷甾醇、胡萝卜苷、槲皮苷、芦丁。结论 7个化合物均为首次从该植物中分得。OBJECTIVE To study the chemical constituents of folium Magnolia officinalis Rehd.et Wils..METHODS Isolation and purification were carried out on silica gel column.The constituents were identified by physico-chemical properties and structurally elucidated.RESULTS 7 compounds were identified.They were palmitone,arachidic acid,1-hexacosanol,β-sistosterol,daucosterol,quercitrin and rutin.CONCLUSION They were all obtained from this specie for the first time.

关 键 词：厚朴叶 化学成分 分离 鉴定 

分 类 号：R284[医药卫生—中药学] R917[医药卫生—中医学]