Flavonoid glycosides from Cassia alata.
Two new glycosides, chrysoeriol-7-O-(2"-O-beta-D-mannopyranosyl)-beta-D-allopyranos ide and rhamnetin-3-O-(2"-O-beta-D-mannopyranosyl)-beta-D-allopyranosid e, were isolated from the seeds of Cassia alata. The structures were established on the basis of chemical evidence and spectroscopic methods, especially NMR.
Gupta
D
D
Department of Chemistry, University of Allahabad, India.
Singh
J
J
D002240:Carbohydrate Sequence; D007887:Fabaceae; D005419:Flavonoids / Q000737:chemistry / Q000302:isolation & purification*; D006868:Hydrolysis; D008969:Molecular Sequence Data; D015394:Molecular Structure; D010946:Plants, Medicinal; D011794:Quercetin / Q000031:analogs & derivatives*; D012639:Seeds
D005419:Flavonoids; C072225:chrysoeriol-7-O-(2''-O-mannopyranosyl)allopyranoside; C072226:rhamnetin-3-O-(2''-O-mannopyranosyl)allopyranoside; D011794:Quercetin