InChI=1/C18H19F3N4O2/c1-3-9-24-15-13(16(26)25(10-4-2)17(24)27)22-14(23-15)11-5-7-12(8-6-11)18(19,20)21/h5-8H,3-4,9-10H2,1-2H3,(H,22,23)/f/h22H F324EBC847790ECB