InChI=1/C14H9BrN4O4/c15-8-2-3-10-9(5-8)7(6-16-10)1-4-11-17-13(20)12(19(22)23)14(21)18-11/h1-6,16H,(H2,17,18,20,21)/p-1/b4-1+/fC14H8BrN4O4/h17H/q-1	49134B503AEE34E1