Flavonoids from the roots of Millettia erythrocalyx.
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.
Sritularak
Boonchoo
B
Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok 10330, Thailand.
Likhitwitayawuid
Kittisak
K
Conrad
Jürgen
J
Kraus
Wolfgang
W
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*
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