芒果树皮的化学成分研究  

Chemical Constituents of the Bark of Mangifera indica L.

作　　者：余晓霞[1] 刘春霞[1] 李国成[1] 徐祖疆[2] 王定勇[2] 

机构地区：[1]中山大学孙逸仙纪念医院药学部,广州510120 [2]广东药学院药科学院,广州510006

出　　处：《中国现代应用药学》2013年第3期257-260,共4页Chinese Journal of Modern Applied Pharmacy

基　　金：广东省中医药局科研课题(2010101)

摘　　要：目的对芒果(Mangifera indica L.)树皮的化学成分进行研究。方法用色谱法分离,并用波谱法对化合物的结构进行鉴定。结果从芒果树皮中分离鉴定了7个化合物,分别为芒果苷(1)、西瑞香素(2)、杨梅素(3)、杨梅苷(4)、芦丁(5)、槲皮素(6)和β-谷甾醇(7)。结论芒果苷为芒果树皮的主要化学成分;杨梅素和杨梅苷为首次从该植物中分离得到。OBJECTIVE To study the chemical constituents of the bark of Mangifera indica L. METHODS The constituents were separated and purified by different methods of chromatography, and their structures were elucidated by IR, MS and NMR. RESULTS Seven compounds were isolated from the bark of M. indica, which were identified as mangiferin（1）, daphnoretin（2）, myricetin（3）, myricitrin（4）, rutin（5）, quercetin（6） and β-sitosterol（7）. CONCLUSION Mangiferin was the main constituent in the bark of M. indica. Myricetin and myricitrin were obtained from the bark of M. indica for the first time.

关 键 词：芒果 芒果苷 杨梅素 

分 类 号：R284.1[医药卫生—中药学]