[{"from": "human", "value": "Please give me some details about this molecule. [C][C][Branch1][C][C][C][C][N][C][=C][Branch1][#Branch1][C][=C][C][=N][Ring1][=Branch1][C][=Branch1][C][=O][N][C][C][N][Branch1][Branch1][C][C][Ring1][=Branch1][C][C][=C][C][=C][C][=C][Ring1][=Branch1]"}, {"from": "gpt", "value": "The molecule is under investigation in clinical trial NCT02695472 (Study of NSI-189 for Major Depressive Disorder)."}]