InChI=1/C12H12Br2N4O/c1-2-8-10(15)11(18-17-8)12(19)16-9-4-3-6(13)5-7(9)14/h3-5H,2,15H2,1H3,(H,16,19)(H,17,18)/f/h16-17H D9C61279B6EBAC14