InChI=1/C12H14N4O2S2/c1-13-11-10(6-3-7-14-11)20(17,18)16-12-15-8-4-2-5-9(8)19-12/h3,6-7H,2,4-5H2,1H3,(H,13,14)(H,15,16)/p+1/fC12H15N4O2S2/h13-15H/q+1 0DC0B3ECA46BDEDC