InChI=1/C23H22N4O9S2/c1-16-2-10-20(11-3-16)37(33,34)25-23(30)24-18-6-12-21(13-7-18)38(35,36)26(15-22(28)29)14-17-4-8-19(9-5-17)27(31)32/h2-13H,14-15H2,1H3,(H,28,29)(H2,24,25,30)/p-2/fC23H20N4O9S2/h24H/q-2 1D9FA9B58A6F28DC