SMILES: C1=CC=C2C(=C1)C3=C(O2)C4=CC=CC=C4OC3=O
Description: The molecule is a member of the class of coumestans that is 6H-[1]benzofuro[3,2-c]chromene substituted by an oxo group at position 6. It has a role as a phytoestrogen and a plant metabolite. It is a member of coumestans and a delta-lactone.