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α-Viniferin known as 2-arylbenzofuran flavonoids, that are inhibitors of prostaglandin H2 synthetase. α-Viniferin has anti-Alzheimer's disease, anti-tuberculosis, anti-tumor, anti-inflammation, anti-diabetes and other pharmacological activitie

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 1 mg | $129 | - | In Stock | |
| 5 mg | $328 | - | In Stock | |
| 10 mg | $562 | - | In Stock | |
| 25 mg | $889 | - | In Stock |
| Description | α-Viniferin known as 2-arylbenzofuran flavonoids, that are inhibitors of prostaglandin H2 synthetase. α-Viniferin has anti-Alzheimer's disease, anti-tuberculosis, anti-tumor, anti-inflammation, anti-diabetes and other pharmacological activitie |
| Targets&IC50 | Mycobacterium tuberculosis:4.6 μM(MIC50), Macrophages and pneumocytes:2.3-4.6 μM(MIC50), CYP2C19:0.93μM, CYP3A4:1.2μM |
| In vitro | α-Viniferin at 3 - 10 muM dose-dependently inhibited IFN-gamma-induced production of NO, IFN-gamma-inducible protein-10 (IP-10), or the monokine induced by IFN-gamma (MIG) in RAW 264.7 cells and also that of NO in primary macrophages-derived from C57BL/6 mice. Furthermore, α-Viniferin diminished IFN-gamma-induced protein levels of inducible NO synthase (iNOS), attenuated mRNA levels of iNOS, IP-10, or MIG as well as inhibited promoter activity of the iNOS gene[1].α-viniferin is a bioactive phytochemical compound obtained from Carex humilis, which has the antitubercular activity. α-Viniferin was active against both drug-susceptible and -resistant strains of Mycobacterium tuberculosis at MIC50s of 4.6 μM in culture broth medium and MIC50s of 2.3-4.6 μM inside macrophages and pneumocytes[2]. α-Viniferin strongly inhibited 7 of the 9 P450 (CYP) isoforms (except CYP2A6 and CYP2E1) in human. α-viniferin strongly inhibited CYP2C19-mediated omeprazole 5-hydroxylation and CYP3A4-catalyzed midazolam 1-hydroxylation with IC50 values of 0.93 and 1.2 μM, respectively[3]. |
| In vivo | Oral bioavailability of α-viniferin in mice was 4.2 %.[4] |
| Synonyms | ALPHA-VINIFERIN |
| Molecular Weight | 678.68 |
| Formula | C42H30O9 |
| Cas No. | 62218-13-7 |
| Smiles | OC(C=C1)=CC=C1[C@@H](O2)[C@@H](C3=CC(O)=CC4=C3[C@@H](C5=CC(O)=CC(O6)=C75)[C@H](C8=CC=C(O)C=C8)O4)C9=C2C=C(O)C=C9[C@H]7[C@@H]6C%10=CC=C(O)C=C%10 |
| Relative Density. | 1.517 g/cm3 (Predicted) |
| Storage | store at low temperature,keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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