Cas No.: | 79595-97-4 |
Chemical Name: | Norbergenin |
Synonyms: | norbergenin;(2S,3R,4R,4aS,10bR)-3,4,8,9,10-pentahydroxy-2-(hydroxymethyl)-3,4,4a,10b-tetrahydro-2H-pyrano[3,2-c]isochromen-6-one;Q7050291;Norbergenin |
SMILES: | O1[C@@H](CO)[C@@H]([C@H]([C@H]2[C@H]1C1C(=C(C(=CC=1C(=O)O2)O)O)O)O)O |
Formula: | C13H14O9 |
M.Wt: | 314.244864940643 |
Purity: | >98% |
Sotrage: | 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO |
Description: | 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]. |
References: | [1]. Takahashi H, et al. Synthesis and neuroprotective activity of bergenin derivatives with antioxidant activity. Bioorg Med Chem. 2003;11(8):1781-1788. |