[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a polyketide."}, {"from": "gpt", "value": "[C][C][C][Branch1][C][C][Branch2][Ring1][#Branch1][C][=Branch1][C][=O][C][C@@H1][C@H1][Branch1][=N][C@@][Branch1][=Branch1][O][C][Ring1][Branch1][=O][Branch1][C][C][O][C][C][=Branch1][C][=O][O][C]"}]