| Bioactivity | 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]. | ||||||||||||
| Name | Norbergenin | ||||||||||||
| CAS | 79595-97-4 | ||||||||||||
| Formula | C13H14O9 | ||||||||||||
| Molar Mass | 314.24 | ||||||||||||
| Appearance | Solid | ||||||||||||
| Transport | Room temperature in continental US; may vary elsewhere. | ||||||||||||
| Storage |
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| Reference | [1]. Takahashi H, et al. Synthesis and neuroprotective activity of bergenin derivatives with antioxidant activity. Bioorg Med Chem. 2003;11(8):1781-1788. |