[{"from": "human", "value": "Provide a description of this molecule. [C][C][=Branch1][C][=O][O][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][=C][Branch1][Ring2][O][Ring1][#Branch1][C][=C][Branch1][#C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][C][=Branch1][C][=O][C][O][C][Ring1][#C][=O]"}, {"from": "gpt", "value": "The molecule is a member of the class of coumestans that is the diacetate ester derivative of coumestrol. It is a member of coumestans, a delta-lactone and an acetate ester. It is functionally related to a coumestrol."}]