InChI=1/C10H12BrN3O5S/c1-12-10(16)13-14-20(17,18)8-4-3-6(11)5-7(8)9(15)19-2/h3-5,14H,1-2H3,(H2,12,13,16)/f/h12-13H B18AE5E011CA891E