InChI=1/C18H19F3N4O3/c1-25(2)10-9-15(26)22-11-3-5-12(6-4-11)23-16(27)13-7-8-14(18(19,20)21)24-17(13)28/h3-8H,9-10H2,1-2H3,(H,22,26)(H,23,27)(H,24,28)/f/h22-23,25H 03A7454879E2AB08