InChI=1/C12H20N4O2S2/c1-9-4-2-3-7-16(9)20(17,18)15-12-14-10-5-6-13-8-11(10)19-12/h9,13H,2-8H2,1H3,(H,14,15)/p+1/t9-/m0/s1/fC12H21N4O2S2/h13-14H/q+1 BA26D78EB4F85EAA