[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][C][C][C][=C][Branch1][Ring2][C][Ring1][=Branch1][C][=C][Branch1][#C][C][=C][Branch1][#Branch2][C][=C][Ring1][=Branch1][O][C][Ring1][O][=O][C][O]"}, {"from": "gpt", "value": "The molecule is a member of coumarins."}]