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