摘要
从芒果(Mangifera indica L.)叶中分离得到11个化合物,通过波谱数据分析分别鉴定为:芒果苷(1)、高芒果苷(2)、槲皮素(3)、没食子酸(4)、原儿茶酸(5)、没食子酸甲酯(6)、lingueresinol(7)、dihydrodehydrodiconife-ryl alcohol(8)、1,3,6,7-tetrahydroxyxanthone(9)、5,7,3',4'-tetrahydroxy-2-methoxy-3,4-flavandione3-hydrate(10)、1-(4-hydroxy-3-methoxyphenyl)-2-[-4-(ω-hydroxypropyl-2-methoxy)-phenoxyl]-propane-1,3-diol(11)。其中化合物7、8、10、11为首次从该植物中分离得到,化合物10的波谱数据为首次报道。
Eleven compounds were isolated from the leaves of Mangifera indica L . These compounds were identified as mangiferin ( 1 ), 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-flavandiane3-hydrate ( 10), 1- (4-Hydroxy-3-methoxyphenyl) -2- [ -4- ( to-hydroxyp- ropyl-2 -methoxy) -phenoxyl ] pro- pane-1,3-diol(U) 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.
出处
《天然产物研究与开发》
CAS
CSCD
北大核心
2013年第1期36-39,共4页
Natural Product Research and Development
关键词
芒果叶
化学成分
结构鉴定
leaves of Mangifera indica L.
chemical components
structural, identification