[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][N][Branch1][#Branch1][C][C][C][Ring1][=Branch1][O][C][C][C][N][C][=C][C][=C][C][=C][Ring1][=Branch1][S][C][=C][Ring1][#Branch2][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][#N]"}, {"from": "gpt", "value": "The molecule is a member of the class of phenothiazines that is 10H-phenothiazine substituted by a 3-(4-hydroxypiperidin-1-yl)propyl group at the nitrogen atom and a carbonitrile group at position 2. Periciazine is a first generation antipsychotic. It has a role as a sedative, an adrenergic antagonist and a first generation antipsychotic. It is a nitrile, a member of phenothiazines and a hydroxypiperidine. It derives from a hydride of a 10H-phenothiazine."}]