InChI=1/C16H23F3N2O2/c1-21(12-15(22)20-13-16(17,18)19)9-5-10-23-11-8-14-6-3-2-4-7-14/h2-4,6-7H,5,8-13H2,1H3,(H,20,22)/p+1/fC16H24F3N2O2/h20-21H/q+1 CE0B9597E6C19FF2