[{"from": "human", "value": "Provide a brief overview of this molecule. [C][/C][=C][/C][=C][/C][=C][/C][C@H1][Branch1][C][C][C][C][/C][=C][Branch1][C][\\C][/C][=Branch1][S][=C][\\C][=Branch1][C][=O][C@@H1][Branch1][=Branch1][N][C][/-Ring1][=Branch1][=O][C][O][/O-1]"}, {"from": "gpt", "value": "The molecule is a polyketide."}]