[{"from": "human", "value": "Please give me some details about this molecule. [C][C][=C][Branch2][Ring1][Branch2][C][=C][C][=Branch1][O][=C][Ring1][=Branch1][C][=N][O][C][C][Ring1][Branch1][S][=Branch1][C][=O][=Branch1][C][=O][C][C][=Branch1][C][=O][C][=C][N][N][Branch1][Branch1][C][Ring1][Branch1][=O][C]"}, {"from": "gpt", "value": "The molecule is under investigation in clinical trial NCT00559520 (The Role of Preoperative Oral Immunonutrition in Major Vascular Surgery)."}]