Quercetin is a plant polyphenol from the flavonoid group, found in many fruits, vegetables, leaves, and grains.
Q 1208 (OTTO) Quercetin, dihydrate, 98% Cas 6151-25-3 - used as a Inhibitor of protein tyrosine kinase, mitochondrial ATPase and phosphodiesterase inhibitor. It Inhibits PI3-kinase activity and slightly inhibits PIP kinase activity.