title: Flavonoids from the roots of Millettia erythrocalyx.
abstract: From the roots of Millettia erythrocalyx, 6-methoxy-[2",3":7,8]-furanoflavanone, 2,5-dimethoxy-4-hydroxy-[2",3":7,8]-furanoflavan, and 3,4-methylenedioxy-2',4'-dimethoxychalcone were isolated, along with ten other known flavonoids. Their structures were elucidated on the basis of analyses of their spectroscopic data.
authors.affiliation: Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok 10330, Thailand.
authors.forename: Boonchoo
authors.initials: B
authors.lastname: Sritularak
authors.forename: Kittisak
authors.initials: K
authors.lastname: Likhitwitayawuid
authors.forename: Jürgen
authors.initials: J
authors.lastname: Conrad
authors.forename: Wolfgang
authors.initials: W
authors.lastname: Kraus
mesh_terms: D002599:Chalcone / Q000031:analogs & derivatives / Q000737:chemistry* / Q000302:isolation & purification*; D047188:Chalcones; D044950:Flavanones; D005419:Flavonoids / Q000737:chemistry* / Q000302:isolation & purification*; D009682:Magnetic Resonance Spectroscopy; D033641:Millettia / Q000737:chemistry*; D015394:Molecular Structure; D018517:Plant Roots / Q000737:chemistry*
chemical_list: C473703:2,5-dimethoxy-4-hydroxy-(2'',3''-7,8)-furanoflavan; C473702:3,4-methylenedioxy-2',4'-dimethoxychalcone; C473704:6-methoxy-(2'',3''-7,8)-furanoflavanone; D047188:Chalcones; D044950:Flavanones; D005419:Flavonoids; D002599:Chalcone