InChI: | InChI=1/C38H30N6O9S2/c1-23-18-28(40-38(46)25-8-11-27(12-9-25)39-37(45)24-6-4-3-5-7-24)14-16-33(23)43-44-34-17-15-30(21-35(34)53-2)42-41-29-13-10-26-19-31(54(47,48)49)22-36(32(26)20-29)55(50,51)52/h3-22H,1-2H3,(H,39,45)(H,40,46)(H,47,48,49)(H,50,51,52)/b42-41+,44-43+ |