6 резултати
Two new isoflavone triglycosides, genistein 4'-O-(6''-O-alpha-L-rhamnopyranosyl)-beta-sophoroside (1), and genistein 4'-O-(6'''-O-alpha-L-rhamnopyranosyl)-beta-sophoroside (2), together with five known compounds, namely, sophorabioside, genistin, rutin, quercetin 3-O-beta-D-glucopyranoside, and
Four new isoflavone triglycosides, genistein 7-O-beta-D-glucopyranoside-4'-O-[(alpha-L-rhamnopyranosyl)-(1-->2)-beta-D-glucopyranoside] (1), genistein 7-O-beta-D-glucopyranoside-4'-O-[(beta-D-glucopyranosyl)-(1-->2)-beta-D-glucopyranoside] (2), genistein
Chemical investigation of Sophora japonica seeds resulted in the isolation of seven metabolites identified as: genistin (1), sophoricoside (2), sophorabioside (3), sophoraflavonoloside (4), genistein 7,4'-di-O-β-D-glucopyransoide (5), kaempferol 3-O-α-L-rhamnopyranosyl(1 → 6)β-D-glucopyranosyl(1 →
A methanol extract of Sophora japonica was subjected to anti-platelet activity guided fractionation affording the isolation of four flavonoids and six flavonoid-glycosides: biochanin A (1), irisolidone (2), genistein (3), sissotrin (4), sophorabioside (5), genistin (6), tectoridin (7), apigenin (8),
The quantities of active constituents in commercially available Sophora japonica L. (huai-hua) and its processed samples were analyzed using high performance liquid chromatography. Rutin, quercetin, sophoricoside, sophorabioside and genistein were found. Sophora flower buds (huai-mi) contained a