InChI=1/C12H10N4O3S/c17-8-3-1-2-6-10(8)20-12(13-6)14-11(19)7-4-5-9(18)16-15-7/h4-5H,1-3H2,(H,16,18)(H,13,14,19)/p-1/fC12H9N4O3S/h19H/q-1	1A558E06E598D723