chrysoeriol and kaempferol

chrysoeriol has been researched along with kaempferol* in 2 studies

Other Studies

2 other study(ies) available for chrysoeriol and kaempferol

ArticleYear
Analysis of heartsease (Viola tricolor L.) flavonoid glycosides by micro-liquid chromatography coupled to multistage mass spectrometry.
    Journal of chromatography. A, 2008, Oct-03, Volume: 1206, Issue:1

    Micro-liquid chromatography (microLC) in conjunction with multistage mass spectrometry (MSn) was introduced to study several major heartsease flavonoid glycosides. High-resolution microLC separation was achieved by using a monolithic poly(p-methylstyrene-co-1,2-bis(p-vinylphenyl)ethane) column under reversed-phase conditions. The MS/MS and MS3 analysis of the flavonoid components of interest provided data about their glycosylation type and position, nature of their aglycones, and the structure/linkage information of their glycan moieties. With our microLC-MSn approach, four flavonol O-glycosides, nine flavone-C-glycosides, and three flavone C,O-glycosides were characterized in heartsease methanol extract. All of these glycoconjugates were found to be the derivatives of six aglycones: apigenin, chrysoeriol, isorhamnetin, kaempferol, luteolin, and quercetin.

    Topics: Apigenin; Chromatography, High Pressure Liquid; Chromatography, Liquid; Flavones; Flavonoids; Flavonols; Glycosides; Kaempferols; Luteolin; Mass Spectrometry; Quercetin; Spectrometry, Mass, Electrospray Ionization; Viola

2008
[Studies on chemical constituents in herb of Myricaria bracteata].
    Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 2006, Volume: 31, Issue:6

    To study the chemical constituents of Myricaria bracteata.. The chemical constituents were isolated by silica gel column chromatography and the structures were elucidated by spectroscopic methods.. Eleven compounds were obtained and identified as rhamnetin, 3,5,4'-trihydroxy-7,3'-dimethoxyflavone, 3,5,4'-trihydroxy-7-methoxyflavone, quercetin-3-O-alpha-L-rhamnopyranoside, kaempferol, quercetin, chrysoerio, gallic acid, gallic acid ethylester, beta-sitosterol, daucosterol.. All compounds were obtained from M. bracteata for the first time.

    Topics: Flavones; Flavonoids; Glycosides; Kaempferols; Monosaccharides; Plants, Medicinal; Quercetin; Tamaricaceae

2006