InChI=1/C9H13BrN4O3S/c1-12-8-7(4-6(10)5-14-8)9(15)13-2-3-18(11,16)17/h4-5H,2-3H2,1H3,(H,12,14)(H,13,15)(H2,11,16,17)/f/h12-13H,11H2 1F0F4E0A3BA66966