InChI=1/C16H18F3N5O2/c1-22-14(25)8-13(21-15(22)26)24-6-4-23(5-7-24)10-11-2-3-12(20-9-11)16(17,18)19/h2-3,8-9H,4-7,10H2,1H3,(H,21,26)/f/h21H D8E8F85F2C904A1B