InChI=1/C10H16N4O2S/c1-6-4-7(2)9(8(3)5-6)17(15,16)14-13-10(11)12/h4-5,14H,1-3H3,(H4,11,12,13)/p+1/fC10H17N4O2S/h13H,11-12H2/q+1 65C3B7AF7D7C7853