InChI=1/C9H8N4O3S/c1-4-5(6(7(10)14)13-16-4)8(15)12-9-11-2-3-17-9/h2-3H,1H3,(H2,10,14)(H,11,12,15)/f/h12H,10H2 EBF07575A52ED4A5