[{"from": "human", "value": "Could you provide a description of this molecule? [C][N][C][=Branch1][C][=O][C@@H1][Branch1][O][C][C][=C][C][=C][C][=C][Ring1][=Branch1][F][C][N][C][C][C][Branch1][Branch1][C][C][Ring1][=Branch1][C][=C][Branch1][=Branch1][C][C][O][Ring1][Branch2][C][=C][Branch1][Ring2][S][Ring1][Branch2][F]"}, {"from": "gpt", "value": "The molecule is under investigation in clinical trial NCT01198197 (PET Brain and Whole Body Distribution Studies for Nociceptin/Orphanin FQ Peptide (NOP) Receptor Using [11C]NOP-1A)."}]