[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a natural product found in Didemnum molle with data available."}, {"from": "gpt", "value": "[C][Branch2][Ring2][#Branch1][C][C][Branch2][Ring1][P][C][Branch2][Ring1][Ring2][C][Branch1][Branch2][C][Branch1][Ring2][O][Ring1][=Branch1][O][O][S][=Branch1][C][=O][=Branch1][C][=O][O][O][S][=Branch1][C][=O][=Branch1][C][=O][O][O][O]"}]