Name | sophorobioside |
Synonyms | Sophorabioside sophorobioside 4'-(2-O-α-L-Rhamnopyranosyl-β-D-glucopyranosyloxy)-5,7-dihydroxyisoflavone 5,7-Dihydroxy-4'-(2-O-α-L-rhamnopyranosyl-β-D-glucopyranosyloxy)isoflavone 5,7-Dihydroxy-4'-[2-O-(α-L-rhamnopyranosyl)β-D-glucopyranosyloxy]isoflavone 4-(5,7-Dihydroxy-4-oxo-4H-chromen-3-yl)phenyl 2-O-(6-deoxy-α-L-mannopyranosyl)-β-D-glucopyranoside 3-[4-[[2-O-(6-Deoxy-α-L-mannopyranosyl)-β-D-glucopyranosyl]oxy]phenyl]-5,7-dihydroxy-4H-1-benzopyran-4-one |
CAS | 2945-88-2 |
Molecular Formula | C27H30O14 |
Molar Mass | 578.5187 |
Melting Point | 248° (slight decompn) |
Specific Rotation(α) | D19 -73° (0.27 g in 10 ml pyridine) |
Solubility | Almost insoluble (0.098g/L) (25°C), |
Appearance | Powder |
Storage Condition | 2-8℃ |
biological activity | Sophorabioside is a flavonoid glycoside isolated from Sophora japonica. |