SMILES: CC(=C)C1CC2=C(O1)C=C3C(=C2O)C(=O)C(=C(O3)C4=CC(=C(C=C4)O)O)O
Description: The molecule is an extended flavonoid that consists of quercetin substituted by a 2-isopropenyldihydrofuran ring across positions 6 and 7. It has a role as a plant metabolite and a metabolite. It is a tetrahydroxyflavone, a member of flavonols, an extended flavonoid and a furochromene. It derives from a quercetin.