InChI=1/C19H19F3N2O/c1-13(24-11-10-14-6-2-3-7-15(14)12-24)18(25)23-17-9-5-4-8-16(17)19(20,21)22/h4-5,8-13H,2-3,6-7H2,1H3/p+1/t13-/m1/s1/fC19H20F3N2O/h23H/q+1 45074AEED49E3DCD