摘要
Abstract
Eleven compounds were isolated from the leaves of Mangifera indica L . These compounds were identified as mangiferin(l) ,homomangiferin(2) ,quercetin(3) ,gallicacid(4), protocatechuic acid(5),methyl gallate(6),lingueres-inol(7),dihydrodehydrodiconiferyl alcohol(8) ,1,3,6,7-tetrahydrox yxanthone(9) ,5,7,3',4'-tetrahydroxy-2-methoxy-3 ,4-flavandione3-hydrate( 10) , l-(4-Hydroxy-3-methoxyphenyl) -2-[ -4-( ca-hydroxyp- ropyl-2-methoxy) -phenoxyl] pro-pane-1,3-diol(ll) by spectroscopic data. Compound 7,8,10 and 11 were isolated from this plant for the first time. The spectral data of compound 10 was the first reported.关键词
芒果叶/化学成分/结构鉴定Key words
leaves of Mangifera indica L. / chemical components/ structural identification分类
医药卫生
