SMILES: C1=CC2=C(C=C1O)OC(=C(C2=O)O)C3=CC(=C(C(=C3)O)O)O
Description: The molecule is a pentahydroxyflavone that is flavone substituted by hydroxy groups at positions 3, 7, 3, 4' and 5'. It has a role as a plant metabolite. It is a pentahydroxyflavone and a 7-hydroxyflavonol.