title: A novel acylated flavonol glycoside from Morina nepalensis var. alba.
abstract: A novel acylated flavonol glycoside, quercetin 3-O-[2' "-O-(E)-caffeoyl]-alpha-L-arabinopyranosyl-(1-->6)-beta-D-galactopyranoside (1), was isolated from whole plant of Morina nepalensis var. alba. Its structure was determined on the basis of chemical and spectroscopic methods.
authors.affiliation: Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, Yunnan 650204, PR China.
authors.forename: Rongwei
authors.initials: R
authors.lastname: Teng
authors.forename: Hongyang
authors.initials: H
authors.lastname: Xie
authors.forename: Xikui
authors.initials: X
authors.lastname: Liu
authors.forename: Dezu
authors.initials: D
authors.lastname: Wang
authors.forename: Chongren
authors.initials: C
authors.lastname: Yang
mesh_terms: D005419:Flavonoids / Q000737:chemistry* / Q000302:isolation & purification; D044948:Flavonols; D006027:Glycosides / Q000737:chemistry* / Q000302:isolation & purification; D006801:Humans; D009682:Magnetic Resonance Spectroscopy; D019684:Magnoliopsida; D008517:Phytotherapy; D010936:Plant Extracts / Q000737:chemistry* / Q000302:isolation & purification
chemical_list: D005419:Flavonoids; D044948:Flavonols; D006027:Glycosides; D010936:Plant Extracts