[{"from": "human", "value": "Please give me some details about this molecule. [C][C][=C][C][=Branch2][Ring2][=N][=C][C][=Branch2][Ring2][#Branch1][=C][Ring1][=Branch1][C][=C][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][O][C][=N][C][=C][C@H1][C@H1][Branch1][=Branch2][C@@H1][Ring1][Ring1][C][=Branch1][C][=O][O][C][C][Ring1][=Branch2][=C][Ring1][=N][C][O][C][C][C][S][=Branch1][C][=O][=Branch1][C][=O][C]"}, {"from": "gpt", "value": "The molecule is under investigation in clinical trial NCT01971554 (Safety, Tolerability, Pharmacodynamics, and Pharmacokinetics of MK-8666 in Participants With Type 2 Diabetes Mellitus (MK-8666-003))."}]