InChI=1/C8H10BrN8O2S/c1-4(7-13-16-17-14-7)15-20(18,19)6-2-5(9)3-11-8(6)12-10/h2-4,15H,10H2,1H3,(H-,11,12,13,14,16,17)/q-1/t4-/m1/s1/f/h12H E46F1045D31A5795