InChI=1/C17H19F3N2O/c1-4-14-16(2,3)8-9-5-10-11(17(18,19)20)6-15(23)22-13(10)7-12(9)21-14/h5-7,14,21H,4,8H2,1-3H3,(H,22,23)/t14-/m1/s1/f/h22H 7A10C3F73E5282E6