[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a macrolide."}, {"from": "gpt", "value": "[C][C@@H1][C][C][C@H1][Branch2][Ring1][S][/C][=C][/C][=Branch1][C][=O][O][C@@H1][Branch2][Ring1][Ring2][C][C][C][=Branch1][C][=O][C][Branch1][#Branch2][C][C][=Branch1][C][=O][O][Ring2][Ring1][Ring1][O][C][O]"}]