InChI=1/C19H19F3N2O/c1-12(23-17-11-6-13-4-2-3-5-16(13)17)18(25)24-15-9-7-14(8-10-15)19(20,21)22/h2-5,7-10,12,17,23H,6,11H2,1H3,(H,24,25)/t12-,17-/m1/s1/f/h24H 8AEA973ED3B45073