Periciazine

Periciazine is a phenothiazine derivative with a 3-(4-hydroxypiperidin-1-yl)propyl group at the nitrogen atom and a carbonitrile group at position 2. It is a first-generation antipsychotic, acting as a sedative and adrenergic antagonist. It is classified as a nitrile, a hydroxypiperidine, and a member of the phenothiazine class, derived from a 10H-phenothiazine hydride.