InChI=1/C10H12N5O2S2/c1-2-5-11-9-4-3-8(6-12-9)19(16,17)15-10-14-13-7-18-10/h3-4,6-7H,2,5H2,1H3,(H-,11,12,14,15)/q-1/p+1/fC10H13N5O2S2/h11-12H/q A535FB6725726482