Mesoridazine;10-[2-[(2RS)-1-Methylpiperidin-2-yl]ethyl]-2-(methylsulfinyl)-10H-phenothiazine; 1-Methyl-2-[2-[2-(methylsulfinyl)phenothiazin-10-yl]ethyl]piperidine; 10-[2-(1-Methylpiperidin-2-yl)ethyl]-2-(methylsulfinyl)-10H-phenothiazine; Thioridazine 2-sulfoxide