[{"from": "human", "value": "Please give me some details about this molecule. [C][O][C][C][=C][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][C@@H1][Branch2][Ring1][=N][/C][=C][/C@H1][C@@H1][Branch2][Ring1][Branch1][C][C][=Branch1][C][=O][C@@H1][Ring1][=Branch1][C][C][S][C][C][C][C][=Branch1][C][=O][O][C][O][O]"}, {"from": "gpt", "value": "The molecule is under investigation in clinical trial NCT00296556 (Therapeutic Study of ONO-4819CD for Ulcerative Colitis)."}]