title: Flavonol glycosides from the stems of Trigonella foenum-graecum.
abstract: Two kaempferol glycosides [kaempferol 3-O-beta-D-glucosyl(1-->2)-beta-D-galactoside 7-O-beta-D-glucoside and kaempferol 3-O-beta-D-glucosyl(1-->2)-(6"-O-acetyl)-beta-D-galactoside 7-O-beta-D-glucoside] as well as the quercetin glycoside [quercetin 3-O-beta-D-glucosyl(1-->2)-beta-D-galactoside 7-O-beta-D-glucoside] were isolated from the stems of Trigonella foenum-graecum L. (Leguminosae) along with a known kaempferol glycoside, lilyn [kaempferol 3-O-beta-D-glucosyl(1-->2)-beta-D-galactoside]. Their structures were established by analysis of chemical and spectral evidence.
authors.affiliation: Research Department of Chinese Materia Medicine, Pharmaceutical Institute of Tianjin, No. 308 Anshanxi Road, Nankai District, 300193, Tianjin, China.
authors.forename: Y
authors.initials: Y
authors.lastname: Han
authors.forename: S
authors.initials: S
authors.lastname: Nishibe
authors.forename: Y
authors.initials: Y
authors.lastname: Noguchi
authors.forename: Z
authors.initials: Z
authors.lastname: Jin
mesh_terms: D007887:Fabaceae / Q000737:chemistry*; D005419:Flavonoids / Q000737:chemistry / Q000302:isolation & purification*; D006027:Glycosides / Q000737:chemistry / Q000302:isolation & purification*; D013057:Spectrum Analysis
chemical_list: D005419:Flavonoids; D006027:Glycosides