1.
Nat Prod Res
; 27(19): 1770-5, 2013.
Artigo
em Inglês
| MEDLINE
| ID: mdl-23521360
RESUMO
Three new methylated flavonol glucosides: 3-methoxy-7-O-ß-(6â³-galloylgluco-pyranoside) quercetin (1), 3,4'-dimethoxy-7-O-ß-(6â³-galloyl-glucopyranoside) quercetin (2) and 3-methoxy-7-O-ß-(6â³-galloylgluco-pyranoside) kaempferol (3), in addition to six known flavonols, were isolated from the ethyl acetate extract of Fumana montana Pomel. Their structures were assigned by spectroscopic methods.