InChI=1/C16H23F3N2O3/c1-21(13-16(17,18)19)9-5-8-20-15(22)12-23-10-11-24-14-6-3-2-4-7-14/h2-4,6-7H,5,8-13H2,1H3,(H,20,22)/p+1/fC16H24F3N2O3/h20-21H/q+1 BBE1DEE2C1FB5A46