[{"from": "human", "value": "Describe this molecule. [C][C][C][N][Branch1][Branch1][C][C][Ring1][=Branch1][C][=Branch1][C][=O][C][=C][C][=N][O][N][=C][Ring1][Branch1][C][=C][Ring1][=Branch2]"}, {"from": "gpt", "value": "The molecule is under investigation in clinical trial NCT00113022 (Org 24448 to Treat Major Depression)."}]