InChI=1/C14H9FN4O3/c15-8-1-6-11-16-12(14(21)22)13(19(11)7-8)18-17-9-2-4-10(20)5-3-9/h1-7,20H,(H,21,22)/p-1/fC14H8FN4O3/q-1 8EC66C6F484DF290