InChI=1/C19H18F3N5O/c1-12-3-4-14(9-15(12)19(20,21)22)26-18(28)16-17(25-11-27(16)2)24-10-13-5-7-23-8-6-13/h3-9,11,24H,10H2,1-2H3,(H,26,28)/f/h26H 17DEFAC5BD0C1627