[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][O][C][=C][C][=C][C][=Branch1][=Branch2][=C][C][=Branch1][C][=O][O][Ring1][#Branch1][C][=C][C][=Branch2][Ring1][C][=C][Branch1][=N][C][=C][Ring1][=Branch1][O][C][Ring1][=C][=C][Ring2][Ring1][C][O][C][O]"}, {"from": "gpt", "value": "The molecule is a member of xanthenes."}]