title: A flavonol glycoside-lignan ester and accompanying acylated glucosides from Monochaetum multiflorum.
abstract: Four acylated glycosides along with six known glycosides were isolated from the leaves of Monochaetum multiflorum. The new compounds were characterized as 4-O-(6'-O-galloyl-beta-glucopyranosyl)-cis-p-coumaric acid, 6'-O-galloylprunasin, benzyl 6'-O-galloyl-beta-glucopyranoside, and a novel diester of tetrahydroxy-mu-truxinic acid with 2 mol of hyperin (monochaetin), based on NMR and MS spectral data and chemical evidence.
authors.affiliation: Faculty of Pharmaceutical Sciences, Okayama University, Tsushima, 700-8530, Okayama, Japan.
authors.forename: J H
authors.initials: JH
authors.lastname: Isaza
authors.forename: H
authors.initials: H
authors.lastname: Ito
authors.forename: T
authors.initials: T
authors.lastname: Yoshida
mesh_terms: D000215:Acylation; D004952:Esters; D005419:Flavonoids / Q000737:chemistry; D044948:Flavonols; D006027:Glycosides / Q000737:chemistry / Q000302:isolation & purification*; D017705:Lignans / Q000737:chemistry; D019684:Magnoliopsida / Q000737:chemistry*; D015394:Molecular Structure; D018515:Plant Leaves / Q000737:chemistry; D013057:Spectrum Analysis
chemical_list: D004952:Esters; D005419:Flavonoids; D044948:Flavonols; D006027:Glycosides; D017705:Lignans