Class | Structure | Name | Substitution Pattern |
Flavanones | Naringenin Hesperetin Hesperidin | 5,7,4’-OH 5,7,3’-OH, 4’-OMe 5,7,3’-OH, 4’-OMe, 7-rutinoside | |
Flavan-3-ols | (+)-catechin Epigallocatechin Epigallocatechin gallate | 5,7,3’,4’-OH 5,7,3’,4’,5’-OH 5,7,3’,4’-OH, 3-gallate | |
Flavones | Chrysin Apigenin Baicalein | 5,7-OH 5,7,4’-OH 5,6,7-OH | |
Flavonols | Rutin Kaempferol Quercetin Galangin | 5,7,3’,4’-OH, 3-rutinose 5,7,4’-OH 5,7,3’,4’-OH 5,7-OH | |
Dihydroflavonols | Taxifolin | ||
Isoflavones | Genistein Daidzein Puerarin Glycitein | 5,7,4’-OH 7,4’-OH 7,4’-OH, 8-glucoside 6-OMe, 7-OH, 4’-OH | |
Flavolignans | Silybin |