InChI=1/C13H12Br2N6O4/c1-5(17-10-12(24)18-13(25)21-19-10)11(23)20-16-4-6-2-7(14)3-8(15)9(6)22/h2-5,10,17,22H,1H3,(H,20,23)(H,18,24,25)/b16-4+/t5-,10-/m0/s1/f/h18,20H 17ACD10D5E87ABED