[{"from": "human", "value": "Please give me some details about this molecule. [C][C][C][Ring1][Ring1][N][C][O][C][=C][Branch1][Branch1][C][Ring1][=Branch1][=O][C][=C][C][=Branch1][Ring2][=C][Ring1][Branch2][C][=Branch1][C][=O][N][Branch1][Branch1][N][=N][Ring1][Branch2][C][C][C][=C][C][=Branch1][=Branch1][=C][C][=C][Ring1][=Branch1][F]"}, {"from": "gpt", "value": "The molecule is under investigation in clinical trial NCT02626572 (Efficacy and Safety of 3 Doses of S47445 Versus Placebo in Patients With Alzheimer's Disease at Mild to Moderate Stages With Depressive Symptoms)."}]