title: Polyphenolic compounds from Abutilon grandiflorum leaves.
abstract: The flavonol glycosides: kaempferol 3-O-beta-(6"-p-coumaroyl)-glucopyranoside, kaempferol and quercetin 3-O-beta-glucopyranosides and 3-O-beta-rutinosides were isolated and identified from the leaves of Abutilon grandiflorum. Their structures were established by chemical and spectroscopic methods. The presence of phenolic acids: p-hydroxybenzoic, p-coumaric, syringic, and vanillic was confirmed by TLC.
authors.affiliation: Department of Pharmacognosy, Poznań Medical University of Medical Sciences, Poznań, Poland.
authors.forename: Maria
authors.initials: M
authors.lastname: Sikorska
authors.forename: Irena
authors.initials: I
authors.lastname: Matławska
mesh_terms: D005419:Flavonoids / Q000737:chemistry / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy; D019660:Malvaceae / Q000737:chemistry*; D010636:Phenols / Q000737:chemistry / Q000302:isolation & purification*; D010936:Plant Extracts / Q000032:analysis; D018515:Plant Leaves / Q000737:chemistry; D010946:Plants, Medicinal; D059808:Polyphenols; D013636:Tanzania
chemical_list: D005419:Flavonoids; D010636:Phenols; D010936:Plant Extracts; D059808:Polyphenols