[{"from": "human", "value": "Provide a brief overview of this molecule. [C][O][C][=C][Branch2][Ring2][=Branch1][C][=C][Branch2][Ring1][N][C][C@H1][C][=C][C][=Branch2][Ring1][C][=C][Branch1][=N][C][=C][Ring1][=Branch1][C][C][N][Ring1][#Branch2][C][Ring1][=C][O][C][O][C][C][=C][Ring2][Ring1][=Branch1][O][C]"}, {"from": "gpt", "value": "The molecule is under investigation in clinical trial NCT02118610 (Treatment of Schizophrenia With L-tetrahydropalmatine (l-THP): a Novel Dopamine Antagonist With Anti-inflammatory and Antiprotozoal Activity)."}]