[Glycosides of phenolic acid and flavonoids from the leaves of Glycyrrhiza uralensis Ficsh].
Seven glycosidic constituents have been isolated from the dried leaves of Glycyrrhiza uralensis Ficsh. (Leguminosae). The Structures of these compounds have been identified as 1-O-protocatechuyl-beta-D-xylose (I), apigenin-6,8-di-C- beta-D-glucopyranoside (vicenin-2, II), isorhamnetin-3-O-rutinoside (narcissin, III) kaempferol-3-O-rutinoside (nicotiflorin, IV), kaempferol-3-O-beta-D- glucopyranoside (astragalin, V), quercetin-3-O-rutinoside (rutin, VI), and quercetin-3-O-beta- D-glucopyranoside (isoquercitrin, VII) by chemical method and spectroscopic analysis. Among these compounds, I is a new compound, named uralenneoside; III was reported for the first time in the genus; III to VII were isolated for the first time from the species. II to VII are known biologically active constituents.
Jia
S S
SS
Department of Pharmacy, Medical College of Inner Mongolia, Huhehot.
Ma
C M
CM
Li
Y H
YH
Hao
J H
JH
D006027:Glycosides / Q000737:chemistry / Q000302:isolation & purification*; D006035:Glycyrrhiza / Q000737:chemistry*; D062385:Hydroxybenzoates / Q000737:chemistry / Q000302:isolation & purification*; D015394:Molecular Structure; D010946:Plants, Medicinal; D011794:Quercetin / Q000031:analogs & derivatives / Q000302:isolation & purification; D012431:Rutin / Q000302:isolation & purification
D006027:Glycosides; D062385:Hydroxybenzoates; C016527:isoquercitrin; C077605:uralenneoside; D012431:Rutin; D011794:Quercetin