InChI=1/C12H15N6O2S/c19-21(20,18-7-4-13-5-8-18)16-11-1-2-12(15-9-11)17-6-3-14-10-17/h1-3,6,9-10,13H,4-5,7-8H2/q-1/p+1/fC12H16N6O2S/h13H/q F50812228D09DC5D