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Vincetoxicoside B
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Vincetoxicoside B
Catalog No. TN1113Cas No. 22007-72-3
Vincetoxicoside B, isolated from Polygonum paleaceum Wall. Vincetoxicoside B , quercetin, kaempferol , and (-)-epicatechin show synergistic antifungal activities with the FICI values <0.5.
All TargetMol products are for research purposes only and cannot be used for human consumption. We do not provide products or services to individuals. Please comply with the intended use and do not use TargetMol products for any other purpose. | Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 1 mg | $45 | In Stock | |
| 5 mg | $106 | In Stock | |
| 10 mg | $163 | In Stock | |
| 25 mg | $276 | In Stock | |
| 50 mg | $397 | In Stock | |
| 100 mg | $598 | In Stock | |
| 1 mL x 10 mM (in DMSO) | $127 | In Stock |
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Product Introduction
Bioactivity
Chemical Properties
Storage & Solubility Information
| Description | Vincetoxicoside B, isolated from Polygonum paleaceum Wall. Vincetoxicoside B , quercetin, kaempferol , and (-)-epicatechin show synergistic antifungal activities with the FICI values <0.5. |
| In vitro | A new compounds neopaleaceolactoside (1), along with nine known compounds phyllocoumarin (2), quercetin (3), quercitrin (4), quercetin-3-methyl ether (5), Vincetoxicoside B (6), isoquercitrin (7), kaempferol (8), (-)-epicatechin (9), and chlorogenic acid (10), was isolated from Polygonum paleaceum Wall. Their chemical structures were established based on one-dimensional and two-dimensional nuclear magnetic resonance techniques, mass spectrometry and by comparison with spectroscopic data reported. Some selected compounds were screened for their antifungal activity. Quercetin (3), Vincetoxicoside B (6), kaempferol (8), and (-)-epicatechin (9) showed synergistic antifungal activities with the FICI values <0.5. |
| Molecular Weight | 448.38 |
| Formula | C21H20O11 |
| Cas No. | 22007-72-3 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | |||||||||||||||
| Solubility Information | DMSO: 4.48 mg/mL (10 mM)  | |||||||||||||||
Solution Preparation Table | ||||||||||||||||
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