[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][C][N][Branch2][Ring1][Ring1][C][C][Ring1][=Branch1][C][=C][C][=C][C][=Branch1][C][=O][N][Ring1][#Branch1][C][Ring1][=N][C][C][=Branch1][C][=O][N]"}, {"from": "gpt", "value": "The molecule is an alkaloid."}]