InChI=1/C16H17F3N2O/c1-2-3-10-5-4-9-6-11-12(16(17,18)19)7-15(22)21-14(11)8-13(9)20-10/h6-8,10,20H,2-5H2,1H3,(H,21,22)/t10-/m1/s1/f/h21H 0B8692CD099DFC34