SMILES: C1=CC=C(C=C1)/C=C\\2/C(=O)C3=CC=CC=C3O2
Description: The molecule is a simplest memebr of the class of aurones that is 1-benzofuran-3(2H)-one in which both hydrogens at position 2 are substituted by a benzylidene group (the Z-isomer). It is a cyclic ketone and a member of aurones.