InChI=1/C23H25F3N2O4/c24-23(25,26)32-19-7-2-1-5-17(19)14-27-22(29)15-28-10-3-6-18(28)16-8-9-20-21(13-16)31-12-4-11-30-20/h1-2,5,7-9,13,18H,3-4,6,10-12,14-15H2,(H,27,29)/p+1/t18-/m0/s1/fC23H26F3N2O4/h27-28H/q+1 4F843023403BC6C7