[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][=C][Branch1][=C][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][=Branch1][C][=O][O][C][O][C][=C][Branch1][N][C][=C][C][C][C][C][Ring1][Branch1][=C][Ring1][=Branch2][N][Branch1][#Branch1][C][C][Branch1][C][C][C][S][=Branch1][C][=O][=Branch1][C][=O][C][=N][C][=C][S][Ring1][Branch1]"}, {"from": "gpt", "value": "The molecule is under investigation in clinical trial NCT01707901 (A Study of the Effect of ONO-8539 on Oesophageal Pain Hypersensitivity in Patients With Non-erosive Reflux Disease)."}]