Description: Miquelianin (Quercetin 3-glucuronide) is a potent stilbene oxidase inhibitor, it has antioxidant, anti-atherogenic, and anti-inflammatory activities. Target: Endogenous Metabolite, stilbene oxidase. Smiles: O[C@H]1[C@H](Oc2c(oc3cc(O)cc(O)c3c2=O)-c2ccc(O)c(O)c2)O[C@@H]([C@@H](O)[C@@H]1O)C(O)=O....

Quercetin 3-O-glucuronide is a pharmacologically active flavonol glucuronide isolated from H. perforatum (St. John's wort) that inhibits the alpha2c adrenergic receptor (Ki = 4,060 nM in halpha2c preparations).{33869,33870, 33974} Quercetin 3-O-glucuronide (0.6 mg/kg) reduced the time rats spent immobile in the...