InChI=1/C17H19F3N2O/c1-4-10-5-9-6-11-12(17(18,19)20)7-15(23)21-14(11)8-13(9)22-16(10,2)3/h6-8,10,22H,4-5H2,1-3H3,(H,21,23)/t10-/m0/s1/f/h21H F6B335284EB67E93