Dried leaves of Licania densiflora yielded five myricetin glycosides: myricetin 3′-methylether-3-O-glucoside (1), myricetin 3′-methylether-3-O-galactoside (2), myricetin 4′-methylether-3-O-rhamnoside (3), myricetin 3′,5′-dimethylether-3-O-glucoside (4), and myricetin 3′,5′-dimethylether-3-O-rhamnoside (5). Their structures were elucidated by spectroscopic methods including mono- and bi-dimensional NMR techniques.
Myricetin glycosides from Licania densiflora
BRACA, ALESSANDRA;MORELLI, IVANO
2001-01-01
Abstract
Dried leaves of Licania densiflora yielded five myricetin glycosides: myricetin 3′-methylether-3-O-glucoside (1), myricetin 3′-methylether-3-O-galactoside (2), myricetin 4′-methylether-3-O-rhamnoside (3), myricetin 3′,5′-dimethylether-3-O-glucoside (4), and myricetin 3′,5′-dimethylether-3-O-rhamnoside (5). Their structures were elucidated by spectroscopic methods including mono- and bi-dimensional NMR techniques.File in questo prodotto:
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