[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][N][Branch2][Ring1][N][C][C][C][Ring1][=Branch1][C@@][Branch1][N][C][C][C][=Branch1][C][=O][N][C][Ring1][#Branch1][=O][C][=C][C][=C][C][=C][Ring1][=Branch1][C][C][=C][C][=C][C][=C][Ring1][=Branch1]"}, {"from": "gpt", "value": "The molecule has been used to treat neuroleptic-induced parkinsonism. Benzetimide is the (-)-enantimorph of dexetimide."}]