InChI=1/C17H16N4O3S2/c1-2-15-19-20-17(25-15)18-16(22)12-8-10-13(11-9-12)21-26(23,24)14-6-4-3-5-7-14/h3-11H,2H2,1H3,(H2,18,20,21,22)/p-1/fC17H15N4O3S2/h18H/q-1 468AED8B59C0F121