InChI=1/C21H24F3N3O2/c1-13(2)20(15-7-5-4-6-8-15)25-12-19(29)27-18-10-9-16(26-14(3)28)11-17(18)21(22,23)24/h4-11,13,20,25H,12H2,1-3H3,(H,26,28)(H,27,29)/t20-/m1/s1/f/h26-27H F1B861AB01B084F9