| Identification | Back Directory | [Name]
Herbacetin 7-rhamnoside | [CAS]
85571-15-9 | [Synonyms]
Rhodionin
Herbacetin 7-rhamnoside
Herbacetin7-O--L-rhaMnopyranoside
Herbacetin 7-O-α-rhamnopyranoside
SynonymsHerbacetin7-O-α-L-rhamnopyranoside
7-(α-L-Rhamnopyranosyloxy)-3,5,8-trihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one
4H-1-Benzopyran-4-one, 7-[(6-deoxy-α-L-mannopyranosyl)oxy]-3,5,8-trihydroxy-2-(4-hydroxyphenyl)-
3,5,8-trihydroxy-2-(4-hydroxyphenyl)-7-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxychromen-4-one | [Molecular Formula]
C21H20O11 | [MDL Number]
MFCD13195580 | [MOL File]
85571-15-9.mol | [Molecular Weight]
448.378 |
| Chemical Properties | Back Directory | [Melting point ]
234-237 °C | [Boiling point ]
802.9±65.0 °C(Predicted) | [density ]
1.737±0.06 g/cm3(Predicted) | [solubility ]
Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | [form ]
powder | [pka]
6.67±0.40(Predicted) | [color ]
Yellow |
| Hazard Information | Back Directory | [Chemical Properties]
Orange powder, soluble in methanol, ethanol, DMSO and other organic solvents, derived from the dried rhizomes of Rhodiola rosea. | [Uses]
Rhodionin has an effect of nourishing and strengthening, clearing away heat and moistening the lungs. | [Biological Activity]
Rhodionin, isolated from the roots of Rhodiola crenulata, is a specific, noncompetitive cytochrome P450 2D6 inhibitor with IC50 of 0.761 μM and Ki of 0.769 μM. It has potent DPPH free radical scavenging activity with IC50 of 19.49 μM. | [target]
IC50: 0.761 μM (cytochrome P450 2D6); 57.50-2.43 μg/mL (AChE); 19.49 μM (DPPH free radical scavenging) | [IC 50]
AChE |
|
|