InChI=1/C16H13F5N4O2/c17-10-11(18)13(20)15(14(21)12(10)19)25-24-9(26)6-7-22-16(27)23-8-4-2-1-3-5-8/h1-5,25H,6-7H2,(H,24,26)(H2,22,23,27)/f/h22-24H 7353D2E608F7CB9F