InChI: | InChI=1/C38H31N9O6S/c1-22-19-32(36(40)37(35(22)39)47-45-29-15-17-31(34(21-29)54(51,52)53)41-25-5-3-2-4-6-25)46-43-27-13-9-24(10-14-27)23-7-11-26(12-8-23)42-44-28-16-18-33(48)30(20-28)38(49)50/h2-21,41-42H,39-40H2,1H3,(H,49,50)(H,51,52,53)/b44-28-,46-43+,47-45+ |