[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][=Branch2][Ring2][Branch1][=C][C][C][=C][C][=C][Branch1][=Branch1][C][=C][Ring1][=Branch1][O][O][C][=Branch1][C][=O][C][=C][Ring1][#Branch2][O][C][=C][Ring1][Branch1][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][C]"}, {"from": "gpt", "value": "The molecule is a member of the class of coumestans that is coumestan substituted by hydroxy groups at positions 3 and 9 and a prenyl group at position 2 respectively. It has a role as a plant metabolite and an estrogen receptor agonist. It is a member of coumestans, a polyphenol and a delta-lactone. It is functionally related to a coumestan."}]