SMILES: C1=CC(=C(C=C1/C=C/C(=O)C2=C(C=C(C=C2O)O)O)O)O
Description: The molecule is a member of the class of chalcones that is chalcone substituted by hydroxy groups at positions 2', 3, 4, 4', and 6'. It derives from a chalcone. It is a conjugate acid of a 2',3,4,4',6'-pentahydroxychalcone(1-).