InChI=1/C8H8Br2N4O/c9-5-1-4(2-6(10)7(5)15)3-13-14-8(11)12/h1-3,15H,(H4,11,12,14)/b13-3+/f/h15h,14H,11-12H2 C0FFBCBAB1FC73DE