epsilon-Viniferin

Modify Date: 2024-01-02 19:31:48

epsilon-Viniferin Structure
epsilon-Viniferin structure
Common Name epsilon-Viniferin
CAS Number 62218-08-0 Molecular Weight 454.471
Density 1.5±0.1 g/cm3 Boiling Point 694.8±55.0 °C at 760 mmHg
Molecular Formula C28H22O6 Melting Point N/A
MSDS N/A Flash Point 374.0±31.5 °C

 Use of epsilon-Viniferin


ε-Viniferin, the dimer of Resveratrol and isolated from Vitis vinifera, displays a potent inhibitory for all the CYP activities, with Ki values from 0.5-20 μM. ε-Viniferin possesses potent antioxidant capacity[1][2].

 Names

Name (-)-trans-ε-viniferin
Synonym More Synonyms

 epsilon-Viniferin Biological Activity

Description ε-Viniferin, the dimer of Resveratrol and isolated from Vitis vinifera, displays a potent inhibitory for all the CYP activities, with Ki values from 0.5-20 μM. ε-Viniferin possesses potent antioxidant capacity[1][2].
Related Catalog
Target

CYP2B6:3 μM (Ki, (BROD))

CYP1A2:5 μM (Ki, (EROD))

CYP3A4:10 μM (Ki, (TST))

CYP4A:15 μM (IC50, (LwOH))

CYP2E1:25 μM (IC50, (CHZ))

CYP2A6:60 μM (Ki, (COH))

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.

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 694.8±55.0 °C at 760 mmHg
Molecular Formula C28H22O6
Molecular Weight 454.471
Flash Point 374.0±31.5 °C
Exact Mass 454.141632
PSA 110.38000
LogP 4.60
Vapour Pressure 0.0±2.3 mmHg at 25°C
Index of Refraction 1.777

 Safety Information

Hazard Codes Xi

 Synonyms

ε-viniferin
5-{(2R,3R)-6-Hydroxy-2-(4-hydroxyphenyl)-4-[(E)-2-(4-hydroxyphenyl)vinyl]-2,3-dihydro-1-benzofuran-3-yl}-1,3-benzenediol
(-)-e-Viniferin
(-)-ε-Viniferin
1,3-Benzenediol, 5-[(2R,3R)-2,3-dihydro-6-hydroxy-2-(4-hydroxyphenyl)-4-[(E)-2-(4-hydroxyphenyl)ethenyl]-3-benzofuranyl]-
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