InChI=1/C9H13BrN4O3S/c1-6(2-9(11)13-15)14-18(16,17)8-3-7(10)4-12-5-8/h3-6,14-15H,2H2,1H3,(H2,11,13)/t6-/m1/s1/f/h11H2/b13-9- 3E651C71C27A832E