InChI: | InChI=1/C58H107N5O4/c1-3-5-7-9-11-13-15-17-19-21-23-24-26-28-30-32-34-36-38-40-42-54-52-56(65)63(58(54)67)50-48-61-46-44-59-43-45-60-47-49-62-55(64)51-53(57(62)66)41-39-37-35-33-31-29-27-25-22-20-18-16-14-12-10-8-6-4-2/h18,20,26,28,53-54,59-61H,3-17,19,21-25,27,29-52H2,1-2H3/b20-18+,28-26+ |