InChI: | InChI=1/C57H34N4O8/c1-29-43(58-39-24-26-41(60-56(68)30-14-4-2-5-15-30)47-45(39)52(64)34-20-10-12-22-36(34)54(47)66)28-38-44(51(63)33-19-9-8-18-32(33)50(38)62)49(29)59-40-25-27-42(61-57(69)31-16-6-3-7-17-31)48-46(40)53(65)35-21-11-13-23-37(35)55(48)67/h2-28,58-59H,1H3,(H,60,68)(H,61,69) |