Isolation and identification of morin in Brazilian honey from Apis mellifera

被引：5

作者：

Pelachim Lianda, Regina Lucia ^{[1
]}

Castro, Rosane Nora ^{[1
]}

机构：

[1] Univ Fed Rural Rio Janeiro, Dept Quim, Inst Ciencias Exatas, BR-23890000 Seropedica, RJ, Brazil

来源：

QUIMICA NOVA | 2008年 / 31卷 / 06期

关键词：

Brazilian honeys morin; Apis mellifera;

D O I：

10.1590/S0100-40422008000600036

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The flavonoid fraction was purified by a combination of chromatography on Amberlite XAD-2 and preparative silica gel TLC. Morin (3, 5. 7, 2', 4'-pentahydroxyflavone) was the only flavonol found in honey from Brazilian Citrus sp.. The structure of morin was determined on the basis of UV and H-1 and C-13 NMR spectral data together with literature references. This is the first report on the isolation of morin from Brazilian Citrus honey.

引用

页码：1472 / 1475

页数：4

共 38 条

[1]

Agrawal PK, 1989, CARBON 13 NMR FLAVON, V39

[2] Antioxidant activities and total phenolics of different types of honey [J].