InChI=1/C12H20N6O2S/c1-2-5-18-9(6-13)16-17-12(18)21-7-10(19)15-11(20)14-8-3-4-8/h8H,2-7,13H2,1H3,(H2,14,15,19,20)/p+1/fC12H21N6O2S/h13-15H/q+1 A60664E72CD5776B