摘要
Four flavonol glycosides and three flavonols were isolated from the pericarp of \%Sophora japonica \%L. and elucidated by chemical and spectral method as kaempferol 3\|O\|β\|rutinoside (Ⅰ), rutin (Ⅱ), kaempferol 3\|O\|β\|D\|glucoside (Ⅲ), quercetin 3\|O\|β\|D\|glucoside (Ⅳ), kaempferol (Ⅴ), quercetin (Ⅵ), isorhamnetin (Ⅶ). Among them, compounds Ⅰ, Ⅳ and Ⅶ are reported in this species for the first time.
Four flavonol glycosides and three flavonols were isolated from the pericarp of \%Sophora japonica \%L. and elucidated by chemical and spectral method as kaempferol 3\|O\|β\|rutinoside (Ⅰ), rutin (Ⅱ), kaempferol 3\|O\|β\|D\|glucoside (Ⅲ), quercetin 3\|O\|β\|D\|glucoside (Ⅳ), kaempferol (Ⅴ), quercetin (Ⅵ), isorhamnetin (Ⅶ). Among them, compounds Ⅰ, Ⅳ and Ⅶ are reported in this species for the first time.
出处
《植物资源与环境学报》
CAS
CSCD
2001年第2期58-60,共3页
Journal of Plant Resources and Environment
关键词
槐
果皮
黄酮醇
黄酮醇苷
药用植物
开发利用
Sophora japonica L.
Leguminosae
pericarp
flavonols
flavonol glycosides
