InChI=1S/C22H24F3N3O2/c23-18-14-20(25)19(24)12-16(18)11-17(26)13-21(29)27-9-5-2-6-10-28(27)22(30)15-7-3-1-4-8-15/h1,3-4,7-8,12,14,17H,2,5-6,9-11,13,26H2/t17-/m1/s1