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Pallidol (Pallidol A) is a resveratrol dimer extracted from red wine, a selective singlet oxygen quencher with antioxidant and antifungal activities.
Pack Size | Price | Availability | Quantity |
---|---|---|---|
10 mg | $845 | Backorder |
Description | Pallidol (Pallidol A) is a resveratrol dimer extracted from red wine, a selective singlet oxygen quencher with antioxidant and antifungal activities. |
In vitro | Methods and results:In this report, with the use of the EPR spin-trapping technique, the scavenging and quenching effects of Pallidol on reactive oxygen species (ROS) were investigated. The results demonstrated that Pallidol showed strong quenching effects on singlet oxygen at very low concentrations, but it was ineffective to scavenge hydroxyl radicals or superoxide anions. Further kinetic study revealed that the reaction of Pallidol with singlet oxygen had an extremely high rate constant (k(a)=1.71x10(10)).[1] |
Alias | Rel-Pallidol, Pallidol A, 1622292-61-8 |
Molecular Weight | 454.47 |
Formula | C28H22O6 |
Cas No. | 105037-88-5 |
Smiles | OC1=C2[C@H]([C@]3([C@]([C@@H](C=4C3=CC(O)=CC4O)C5=CC=C(O)C=C5)(C2=CC(O)=C1)[H])[H])C6=CC=C(O)C=C6 |
Relative Density. | no data available |
Storage | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
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