InChI=1/C16H21F3N4O3/c1-10-11(13(20)24)5-3-6-12(10)22-15(26)14(25)21-7-4-8-23(2)9-16(17,18)19/h3,5-6H,4,7-9H2,1-2H3,(H2,20,24)(H,21,25)(H,22,26)/p+1/fC16H22F3N4O3/h21-23H,20H2/q+1 5AB11EC6FD4F1EB1