InChI=1/C22H19F3N2O4/c23-22(24,25)14-3-1-4-15(10-14)27-21-18(20(29)26-12-17-5-2-8-30-17)9-13-6-7-16(28)11-19(13)31-21/h1,3-4,6-7,9-11,17,28H,2,5,8,12H2,(H,26,29)/p+1/b27-21-/t17-/m1/s1/fC22H20F3N2O4/h26-27H/q+1 058A21D48F000047