title: Identification of a urinary metabolite of perazine as a piperazine-2,5-dione derivative.
mesh_terms: D006801:Humans; D009682:Magnetic Resonance Spectroscopy; D010640:Phenothiazines / Q000378:metabolism*; D010879:Piperazines / Q000652:urine*; D012559:Schizophrenia / Q000378:metabolism / Q000652:urine; D013057:Spectrum Analysis; D014149:Tranquilizing Agents / Q000378:metabolism*
chemical_list: D010640:Phenothiazines; D010879:Piperazines; D014149:Tranquilizing Agents