| Identification | Back Directory | [Name]
norbergenin | [CAS]
79595-97-4 | [Synonyms]
norbergenin
(2R)-3,4,4aα,10bβ-Tetrahydro-3β,4α,8,9,10-pentahydroxy-2α-(hydroxymethyl)pyrano[3,2-c][2]benzopyran-6(2H)-one
radical,norbergenin,antioxidant,Reactive Oxygen Species,bergenin,scavenging,inhibit,Inhibitor,derivative,superoxide
Pyrano[3,2-c][2]benzopyran-6(2H)-one, 3,4,4a,10b-tetrahydro-3,4,8,9,10-pentahydroxy-2-(hydroxymethyl)-, (2R,3S,4S,4aR,10bS)- | [Molecular Formula]
C13H14O9 | [MOL File]
79595-97-4.mol | [Molecular Weight]
314.24 |
| Chemical Properties | Back Directory | [Melting point ]
248-249 °C | [Boiling point ]
705.9±60.0 °C(Predicted) | [density ]
1.799±0.06 g/cm3(Predicted) | [storage temp. ]
Store at -20°C | [form ]
Solid | [pka]
7.63±0.70(Predicted) | [color ]
White to yellow |
| Hazard Information | Back Directory | [Uses]
Norbergenin, the O-demethyl derivative of bergenin, shows moderate antioxidant activity (IC50 13 μM in DPPH radical scavenging; 32 μM in superoxide anion scavenging)[1]. | [storage]
Store at -20°C | [References]
[1] Takahashi H, et al. Synthesis and neuroprotective activity of bergenin derivatives with antioxidant activity. Bioorg Med Chem. 2003;11(8):1781-1788. DOI:10.1016/s0968-0896(02)00666-1 |
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