[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is under investigation in clinical trial NCT00359437 (Satavaptan in the Prevention of Ascites Recurrence in Patients With Ascites Due to Cirrhosis of the Liver)."}, {"from": "gpt", "value": "[C][C][O][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][N][Branch2][Ring1][N][C][=Branch1][C][=O][C][Ring1][Branch2][C][C][C][Branch1][Branch1][C][C][Ring1][=Branch1][O][C][C][N][C][C][O][C][C][Ring1][=Branch1][S][=Branch1][C][=O][=Branch1][C][=O][C][=C][Branch2][Ring1][=Branch1][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][N][C][Branch1][C][C][Branch1][C][C][C][O][C]"}]