Fig. 1 · Structure
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Alaternin
Hydroxyl Radical Inhibitor
Alaternin is an anthraquinone compound that acts as a hydroxyl radical inhibitor, showcasing significant antioxidant properties. It effectively inhibits hydroxyl radicals in a cell-free system (FeSO4/H2O2) with an IC50 of 3.05 μM. Additionally, Alaternin demonstrates hepatoprotective activity against Tacrine-induced toxicity in human hepatic HepG2 cells, with an EC50 value of 4.02 μM, making it valuable for research focused on oxidative stress and liver protection.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| Actions | Inhibitor |
| CAS Number | 39723-40-5 |
| Applications | Hydroxyl Radical Inhibitor |
| Formula | C34H42O19 |
| Molecular Weight | 754.69 |
| Synonyms | Catharticin |
| SMILES | O=C1C(O[C@H]2[C@@H]([C@H]([C@H]([C@H](O2)CO[C@H]3[C@@H]([C@@H]([C@H]([C@@H](O3)C)O)O[C@H]4[C@@H]([C@@H]([C@H]([C@@H](O4)C)O)O)O)O)O)O)O)=C(OC5=C1C(O)=CC(OC)=C5)C6=CC=C(C=C6)O |
Storage & Solubility
In Vitro Solubility
Reported Solubility
No reported solubility data are available for this product.
Preparing Stock Solutions
| Concentration | |
|---|---|
Values use four significant digits. Prepare to the final solution volume; this is not the volume of solvent to add.
Stock preparation is unavailable for this product molecular weight.
Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.
Storage
Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.