InChI: | InChI=1/C42H33N7O6/c50-37(26-55-31-18-15-28(16-19-31)39(51)33-24-29-12-9-21-43-40(29)45-38(33)27-10-3-1-4-11-27)46-48-41(44-34-14-6-5-13-32(34)42(48)52)30-17-20-35(36(25-30)49(53)54)47-22-7-2-8-23-47/h1,3-6,9-21,24-25H,2,7-8,22-23,26H2,(H,46,50) |