title: Megastigmane and flavone glycosides from Strophioblachia fimbricalyx Boerl.
abstract: Three megastigmane glucosides, bridelionoside B, ampelopsisionoside and 3-hydroxy-5,6-epoxy-beta-ionol 9-O-beta-D-glucopyranoside, together with three flavone glycosides, apigenin 7-O-beta-D-glucopyranoside, isovitexin and spinosin, were isolated from the aerial portions of Strophioblachia fimbricalyx. The structure determinations were based on physical data and spectroscopic evidence.
authors.affiliation: Department of Pharmaceutical Botany and Pharmacognosy, Faculty of Pharmaceutical Sciences, Khon Kaen University, Khon Kaen, 40002, Thailand.
authors.forename: Wiyada
authors.initials: W
authors.lastname: Kaewkrud
authors.forename: Hideaki
authors.initials: H
authors.lastname: Otsuka
authors.forename: Somsak
authors.initials: S
authors.lastname: Ruchirawat
authors.forename: Tripetch
authors.initials: T
authors.lastname: Kanchanapoom
mesh_terms: D047310:Apigenin / Q000302:isolation & purification; D003512:Cyclohexanones / Q000302:isolation & purification; D019665:Euphorbiaceae / Q000737:chemistry*; D047309:Flavones / Q000737:chemistry / Q000302:isolation & purification*; D005419:Flavonoids / Q000302:isolation & purification; D005960:Glucosides / Q000302:isolation & purification; D006027:Glycosides / Q000737:chemistry / Q000302:isolation & purification*; D015394:Molecular Structure; D045792:Norisoprenoids / Q000737:chemistry / Q000302:isolation & purification*; D035261:Plant Components, Aerial; D013057:Spectrum Analysis; D013729:Terpenes
chemical_list: C479284:6-hydroxy-3-one-alpha-inolol-9-O-glucopyranoside; D003512:Cyclohexanones; D047309:Flavones; D005419:Flavonoids; D005960:Glucosides; D006027:Glycosides; D045792:Norisoprenoids; D013729:Terpenes; C055669:spinosin; D047310:Apigenin; C049772:isovitexin