InChI=1/C16H11FN4O4/c17-10-3-6-12-18-14(16(24)25)15(21(12)8-10)20-19-11-4-1-9(2-5-11)7-13(22)23/h1-6,8H,7H2,(H,22,23)(H,24,25)/p-2/fC16H9FN4O4/q-2 52DBF5491673B771