Chemical and Pharmaceutical Bulletin · 1990 · 23 citations · 0 references
Life SciencesBiochemistryChemistryCarbohydrate ChemistryStructure-activity RelationshipsGlycan AnalysisGlycan StructureMedicinal PlantsPolysaccharide StructureCarbon-13 Nuclear Magnetic ResonanceFlavonoid GlycosidesPlant PolysaccharidesPolysaccharide Natural Products
A new flavonoid-glucoside, 3, 5, 4'-trihydroxy-6, 7-methylenedioxy-3-O-β-D-glucopyranoside, which has an anti-platelet activity, was isolated from Polygonum tinctorium LOUR. and its structure was elucidated by means of carbon-13 nuclear magnetic resonance, including long range selective-proton decoupling (LSPD), and other spectroscopic methods.