1 LZU 10-{2-[(2s)-1-methylpiperidin-2-yl]ethyl}-2-(methylsulfanyl)-10h-phenothiazine 1.000 2 RTZ 10-{2-[(2r)-1-methylpiperidin-2-yl]ethyl}-2-(methylsulfanyl)-10h-phenothiazine 1.000