title: Xanthone derivatives from Cratoxylum cochinchinense roots.
abstract: Two xanthones and two caged-prenylated xanthones, named cochinchinones A-D, respectively, and a synthetically known caged-prenylated xanthone, together with seven known compounds were isolated from the roots of Cratoxylum cochinchinense (Lour.) Blume. Their structures were assigned on the basis of analyses of spectroscopic data. Some of the compounds exhibited effective antioxidative properties.
authors.affiliation: Department of Chemistry, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla 90112, Thailand. wilawan.m@psu.ac.th
authors.forename: W
authors.initials: W
authors.lastname: Mahabusarakam
authors.forename: W
authors.initials: W
authors.lastname: Nuangnaowarat
authors.forename: W C
authors.initials: WC
authors.lastname: Taylor
mesh_terms: D028084:Clusiaceae / Q000737:chemistry*; D016166:Free Radical Scavengers / Q000737:chemistry / Q000302:isolation & purification / Q000494:pharmacology; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure; D018517:Plant Roots / Q000737:chemistry*; D044004:Xanthones / Q000737:chemistry* / Q000302:isolation & purification* / Q000494:pharmacology
chemical_list: D016166:Free Radical Scavengers; D044004:Xanthones