The chemical Baicalin has a designated molecular formula of C21H18O11 and a molecular weight of 446.364 g/mol. Synonyms may include: 7-D-Glucuronic acid-5,6-dihydroxyflavone, UNII-347Q89U4M5 (ChemID). Baicalin has been assigned a MeSH pharmacological action of: Enzyme Inhibitor.