| Description | ε-Viniferin (epsilon-Viniferin) a dimer of resveratrol, shows the inhibitory effects of epsilon-viniferin on human CYP1A1, CYP1A2, CYP1B1, CYP2A6, CYP2B6, CYP2E1, CYP3A4 and CYP4A activities. |
| Target activity | CYP2E1:25 μM (CHZ), CYP1A2:5 μM （Ki,EROD）, CYP2B6:3 μM （Ki,BROD）, CYP4A:15 μM(LwOH), CYP2A6:60 μM （Ki,COH）, CYP3A4:10 μM （Ki,TST） |
| Synonyms | epsilon-Viniferin, Epsilon-白藜芦醇脱氢二聚体 |
| molecular weight | 454.47 |
| Molecular formula | C28H22O6 |
| CAS | 62218-08-0 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |
| Solubility | DMSO: 75 mg/ml (165.03 mM) |
| References | 1. Piver B, et al. Differential inhibition of human cytochrome P450 enzymes by epsilon-viniferin, the dimer of resveratrol: comparison with resveratrol and polyphenols from alcoholized beverages. Life Sci. 2003 Jul 18;73(9):1199-213. 2. XAVIER VITRAC, et al. Determination of Stilbenes (δ-viniferin, trans-astringin, trans-piceid, cis- and trans-resveratrol, E-viniferin) in Brazilian Wines. J. Agric. Food Chem. 2005, 53, 5664−5669. |