Structure identification of a prenylflavonol glycoside from Epimedium koreanum by electrospray ionization tandem mass spectrometry


Autoria(s): Dou JP; Liu ZQ; Liu SY
Data(s)

2006

Resumo

A novel prenylflavonol glycoside, named acetylicariin, has been isolated from the aerial parts of Epimedium koreanum Nakai. The structure has been identified by electrospray ionization multi-stage tandem mass spectrometry (ESI-MSn) and other chemical evidence, which has been elucidated as 8-prenylkaempferol-4'-methoxyl-3-O-alpha-L-rhamnopyranosyl-7-O-beta-D-(2''-O-acetyl)glucopyranoside.

Identificador

http://ir.ciac.jl.cn/handle/322003/16643

http://www.irgrid.ac.cn/handle/1471x/152356

Idioma(s)

英语

Fonte

Dou JP;Liu ZQ;Liu SY.Structure identification of a prenylflavonol glycoside from Epimedium koreanum by electrospray ionization tandem mass spectrometry,ANALYTICAL SCIENCES,2006,22(3):449-452

Palavras-Chave #FLAVONOL GLYCOSIDES
Tipo

期刊论文