[{"from": "human", "value": "Provide a brief overview of this molecule. [C][O][C][=C][C][=C][C][=Branch1][=Branch1][=C][C][Ring1][#Branch1][=O][C@H1][Branch2][Ring1][=Branch2][C][C][C][=C][C][=Branch1][S][=C][Branch1][O][C][=Branch1][=Branch1][=C][Ring1][=Branch1][Ring1][=C][O][C][O][C][O][C][N]"}, {"from": "gpt", "value": "The molecule is a carbotricyclic compound, an alkaloid and a member of acetamides."}]