[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a natural product found in Crassostrea gigas with data available."}, {"from": "gpt", "value": "[C][C@@H1][C][C@@H1][Branch2][=Branch1][C][O][C@@][Ring1][Branch1][Branch1][C][C][C][C][=Branch1][C][=O][/C][=Branch2][Ring2][P][=C][/C][=C][/C][=Branch2][Ring2][=Branch2][=C][/C][=C][/C][=C][Branch1][C][\\C][/C][=C][/C][=C][Branch1][C][\\C][/C][=C][/C@@][C@][Branch1][S][C][C@@H1][Branch1][Ring2][O][Ring1][Branch1][C][C][Ring1][#Branch1][Branch1][C][C][C][Branch1][C][C][O][/C][/C][C][C][=Branch1][C][=O][C]"}]