epsilon-viniferin
- Product Name
- epsilon-viniferin
- CAS No.
- 62218-08-0
- Chemical Name
- epsilon-viniferin
- Synonyms
- e-viniferin;Ε-VINIFERIN;ε-Viniferin-RM;epsilon-viniferin;trans-ε-Viniferin;epsilion-Viniferin;ε-Viniferin Standard;(-)-trans-ε-viniferin;ε-Viniferin, 10 mM in DMSO;(-)-trans-epsilon-viniferin
- CBNumber
- CB91337184
- Molecular Formula
- C28H22O6
- Formula Weight
- 454.47
- MOL File
- 62218-08-0.mol
epsilon-viniferin Property
- Melting point:
- approximate 157℃ (dec.)
- storage temp.
- Store at -20°C
- solubility
- Soluble in methanol;
- form
- Powder
- color
- Off-white to gray
- Water Solubility
- sparingly soluble in water
- LogP
- 3.802 (est)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- PHL83550
- Product name
- ε-Viniferin
- Purity
- phyproof? Reference Substance
- Packaging
- 10MG
- Price
- $333
- Updated
- 2025/07/31
- Product number
- 25737
- Product name
- trans-ε-Viniferin
- Packaging
- 500μg
- Price
- $62
- Updated
- 2024/03/01
- Product number
- 25737
- Product name
- trans-ε-Viniferin
- Packaging
- 1mg
- Price
- $115
- Updated
- 2024/03/01
- Product number
- FV30429
- Product name
- epsilon-Viniferin
- Packaging
- 1mg
- Price
- $140
- Updated
- 2021/12/16
- Product number
- FV30429
- Product name
- epsilon-Viniferin
- Packaging
- 2mg
- Price
- $200
- Updated
- 2021/12/16
epsilon-viniferin Chemical Properties,Usage,Production
Description
trans-ε-Viniferin is a stilbene polyphenol and dimer of trans-resveratrol that has been found in various red wines and has diverse biological activities. It induces disaggregation of aggregated amyloid-β (1-42) (Aβ42; ) fibrils in a cell-free assay and decreases Aβ42- and IL-1β-induced release of TNF-α and IL-6 in primary mouse neuron and astrocyte cocultures. trans-ε-Viniferin reduces cytotoxicity induced by truncated huntingtin (Htt) in PC12 cells (EC50 = 30 nM). It also reduces production of reactive oxygen species (ROS), mitochondrial dysfunction, and PGC-1α depletion and increases protein levels and deacetylase activity of sirtuin 3 (SIRT3) in cells expressing mutant Htt. trans-ε-Viniferin inhibits calcium-activated chloride channel currents in HT-29 cells (IC50 = ~1 μM). In vivo, trans-ε-viniferin (2 μg per animal) reduces rotavirus-induced secretory diarrhea in mice without affecting the rotaviral infection. Dietary administration of trans-ε-viniferin reduces hepatic triglyceride accumulation and body weight increases in a mouse model of diet-induced obesity.
Uses
ε-Viniferin is a stilbene extract posessing cytotoxic effects and may contain anti-cancer properties.
Definition
ChEBI: (-)-trans-epsilon-viniferin is a stilbenoid that is the (-)-trans-stereoisomer of epsilon-viniferin, obtained by cyclodimerisation of trans-resveratrol. It has a role as a metabolite. It is a member of 1-benzofurans, a polyphenol and a stilbenoid. It is functionally related to a trans-resveratrol. It is an enantiomer of a (+)-trans-epsilon-viniferin.
in vivo
ε-?Viniferin (5 mg/kg, i.p., 5 days per week for 4 weeks) inhibits tumor growth in A549 cell xenograft nude mice model without hepatic and kidney injury, and inhibits tumor metastasis in A549 cell lung metastasis mouse model[3][4].
ε-?Viniferin (0.2% in diet, 4 weeks) prevents diet-induced obesity in mice[7].
| Animal Model: | A549 cell xenograft nude mice model[3] |
| Dosage: | 5 mg/kg |
| Administration: | i.p., 5 days per week for 4 weeks |
| Result: | Inhibited tumor weight and volume. Induced apoptosis in tumor sections. Decreased serum ALT, AST, bilirubin, and creatinine levels. |
target
5-HT Receptor | MAO | Antifection
IC 50
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] XAVIER VITRAC. Determination of Stilbenes (δ-viniferin, trans-astringin, trans-piceid, cis- and trans-resveratrol, ε-viniferin) in Brazilian Wines[J]. Journal of Agricultural and Food Chemistry, 2005, 53 14: 5664-5669. DOI: 10.1021/jf050122g
[2] ELODIE VION . Trans ε-viniferin is an amyloid-β disaggregating and anti-inflammatory drug in a mouse primary cellular model of Alzheimer’s disease[J]. Molecular and Cellular Neuroscience, 2018, 88: Pages 1-6. DOI: 10.1016/j.mcn.2017.12.003
[3] JINRONG FU. trans-(-)-ε-Viniferin increases mitochondrial sirtuin 3 (SIRT3), activates AMP-activated protein kinase (AMPK), and protects cells in models of Huntington Disease.[J]. The Journal of Biological Chemistry, 2012: 24460-24472. DOI: 10.1074/jbc.m112.382226
[4] BO YU . Resveratrol dimer trans-ε-viniferin prevents rotaviral diarrhea in mice by inhibition of the intestinal calcium-activated chloride channel[J]. Pharmacological research, 2018, 129: Pages 453-461. DOI: 10.1016/j.phrs.2017.11.016
[5] KAZUAKI OHARA . ε-Viniferin, a resveratrol dimer, prevents diet-induced obesity in mice[J]. Biochemical and biophysical research communications, 2015, 468 4: Pages 877-882. DOI: 10.1016/j.bbrc.2015.11.047
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View Lastest Price from epsilon-viniferin manufacturers
- Product
- ε-Viniferin 62218-08-0
- Price
- US $0.00/mg
- Min. Order
- 5mg
- Purity
- ≥98%(HPLC)
- Supply Ability
- 10 g
- Release date
- 2020-05-06