epsilon-viniferin manufacturers
- ε-Viniferin
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- $0.00 / 5mg
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2023-02-24
- CAS:62218-08-0
- Min. Order: 5mg
- Purity: ≥98%(HPLC)
- Supply Ability: 10 g
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| | epsilon-viniferin Basic information |
| Product Name: | epsilon-viniferin | | Synonyms: | epsilon-viniferin;(-)-5-[[(2R)-2,3-Dihydro-6-hydroxy-2β-(4-hydroxyphenyl)-4-[(E)-2-(4-hydroxyphenyl)vinyl]benzofuran]-3α-yl]-1,3-benzenediol;(2R)-2β-(4-Hydroxyphenyl)-3α-(3,5-dihydroxyphenyl)-4-(4-hydroxy-trans-styryl)-2,3-dihydrobenzofuran-6-ol;(2R)-2β-(4-Hydroxyphenyl)-3α-(3,5-dihydroxyphenyl)-4-[(E)-4-hydroxystyryl]-2,3-dihydrobenzofuran-6-ol;[2R,(-)]-2β-(4-Hydroxyphenyl)-3α-(3,5-dihydroxyphenyl)-4-[(E)-2-(4-hydroxyphenyl)ethenyl]-2,3-dihydrobenzofuran-6-ol;5-[(2R,3R)-6-hydroxy-2-(4-hydroxyphenyl)-4-[(E)-2-(4-hydroxyphenyl)ethenyl]-2,3-dihydrobenzofuran-3-yl]benzene-1,3-diol;e-viniferin;(-)-trans-epsilon-viniferin | | CAS: | 62218-08-0 | | MF: | C28H22O6 | | MW: | 454.47 | | EINECS: | | | Product Categories: | | | Mol File: | 62218-08-0.mol |  |
| | epsilon-viniferin Chemical Properties |
| Melting point | approximate 157℃ (dec.) | | storage temp. | Store at -20°C | | solubility | Soluble in methanol; | | form | Powder | | Water Solubility | sparingly soluble in water | | LogP | 3.802 (est) |
| | epsilon-viniferin Usage And Synthesis |
| 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. | | target | 5-HT Receptor | MAO | Antifection |
| | epsilon-viniferin Preparation Products And Raw materials |
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