title: Xanthones from the green fruit hulls of Garcinia mangostana.
abstract: Three new xanthones, mangostenol (1), mangostenone A (2), and mangostenone B (3), were isolated from the green fruit hulls of Garcinia mangostana, along with the known xanthones, trapezifolixanthone, tovophyllin B (4), alpha- and beta-mangostins, garcinone B, mangostinone, mangostanol, and the flavonoid epicatechin. The structures of the new xanthones were elucidated by analysis of their spectroscopic data.
authors.affiliation: Department of Chemistry, Faculty of Science, Srinakharinwirot University, Bangkok 10110, Thailand. sunit@psm.swu.ac.th
authors.forename: Sunit
authors.initials: S
authors.lastname: Suksamrarn
authors.forename: Narisara
authors.initials: N
authors.lastname: Suwannapoch
authors.forename: Piniti
authors.initials: P
authors.lastname: Ratananukul
authors.forename: Nantana
authors.initials: N
authors.lastname: Aroonlerk
authors.forename: Apichart
authors.initials: A
authors.lastname: Suksamrarn
mesh_terms: D002392:Catechin / Q000737:chemistry / Q000302:isolation & purification; D002855:Chromatography, Thin Layer; D005638:Fruit / Q000737:chemistry; D029760:Garcinia / Q000737:chemistry*; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D010946:Plants, Medicinal / Q000737:chemistry*; D013785:Thailand; D014966:Xanthenes / Q000737:chemistry / Q000302:isolation & purification*; D044004:Xanthones
chemical_list: D014966:Xanthenes; D044004:Xanthones; C461720:mangostenol; C461721:mangostenone A; C461722:mangostenone B; C401852:trapezifolixanthone; D002392:Catechin; C009689:xanthone