[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C@H1][C][C@H1][Branch2][Ring2][Ring1][C][=Branch1][C][=O][C][=C][Branch2][Ring1][=Branch2][C@][Branch1][P][C][C@H1][Branch1][N][C][=C][C@H1][Ring1][=Branch1][/C][=C][/C][Ring1][S][=O][C][O][C][Ring1][#C][=O][O-1][C]"}, {"from": "gpt", "value": "The molecule is a polyketide."}]