InChI=1/C18H15F3N4O3/c1-9(15-24-12-4-2-3-5-13(12)25-15)22-16(26)17(27)23-10-6-7-14(11(19)8-10)28-18(20)21/h2-9,18H,1H3,(H,22,26)(H,23,27)(H,24,25)/t9-/m0/s1/f/h22-24H C2F23D72FDE643F7