InChI=1/C26H20N4O5S/c1-15-7-3-6-10-20(15)34-14-22-29-30-23(27)19(24(31)28-26(30)36-22)13-16-11-12-21(35-16)17-8-4-5-9-18(17)25(32)33-2/h3-13,27H,14H2,1-2H3/b19-13-,27-23? 720023D0B4B80E9C