InChI=1/C19H17F3N4O2/c1-10-6-11(2)16-14(7-10)17(18(28)24-16)26-25-15(27)9-23-13-5-3-4-12(8-13)19(20,21)22/h3-8,23H,9H2,1-2H3,(H,25,27)(H,24,26,28)/p+1/fC19H18F3N4O2/h24-26H/q+1 F007AC6F3C20C22F