InChI=1/C11H14N4O2S2/c1-15-5-3-8(7-15)19(16,17)14-11-13-9-2-4-12-6-10(9)18-11/h3,5,7,12H,2,4,6H2,1H3,(H,13,14)/p+1/fC11H15N4O2S2/h12-13H/q+1 790B37DBA7796F9A