InChI=1/C8H5Br2N6O/c9-5-1-4(7(17)6(10)2-5)3-11-12-8-13-15-16-14-8/h1-3H,(H2-,11,12,13,14,15,16,17)/q-1/f/h12,17H/b11-3- 73EB529ACDA13286