InChI=1/C15H13N4O3S2/c1-19-6-13(5-16-19)24(20,21)18-15-17-14(9-23-15)10-2-3-11-7-22-8-12(11)4-10/h2-6,9H,7-8H2,1H3/q-1 08591EBBAF8A3D9D