InChI=1/C23H18N4O4S/c1-15-7-5-11-26-21(15)25-22-18(23(26)28)13-19(32(29,30)17-9-3-2-4-10-17)20(24)27(22)14-16-8-6-12-31-16/h2-13,24H,14H2,1H3/p+1/fC23H19N4O4S/h24H/q+1 5CEE0B584AC17A0B