InChI=1/C19H17F3N2O2/c1-2-3-7-18-8-6-13(25)16(19(20,21)22)15(18)10-4-5-12-11(9-23-24-12)14(10)17(18)26/h4-5,9H,2-3,6-8H2,1H3,(H,23,24)/t18-/m1/s1/f/h23H E6DBC845B623573B