[{"from": "human", "value": "Please give me some details about this molecule. [C][C][C][=Branch1][C][=O][N][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][C][Branch2][Ring1][Ring2][C][C][N][Branch1][Branch1][C][C][Ring1][=Branch1][C][C][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][O][11CH3]"}, {"from": "gpt", "value": "The molecule is under investigation in clinical trial NCT01899170 (Towards Individualized Deep Brain Stimulation Treatment of Chronic Neuropathic Pain)."}]