InChI=1/C10H12N4O3S2/c1-12-5-9(15)13-6-2-3-7-8(4-6)18-10(14-7)19(11,16)17/h2-4,12H,5H2,1H3,(H,13,15)(H2,11,16,17)/p+1/fC10H13N4O3S2/h12-13H,11H2/q+1 A44501854944A149