Didymin14259-47-330 % similar Isomangiferin24699-16-930 % similar Scutellarein529-53-330 % similar 2-(2,4-Dihydroxyphenyl)-5-hydroxy-3-(3-hydroxy-3-methylbutyl)-8,8-dimethyl-4H,8H-benzo[1,2-b:3,4-b′]dipyran-4-one62949-93-330 % similar