InChI: | InChI=1/C45H54N6O2/c52-42(46-30-15-3-1-5-17-32-48-44-34-20-7-11-24-38(34)50-39-25-12-8-21-35(39)44)28-19-29-43(53)47-31-16-4-2-6-18-33-49-45-36-22-9-13-26-40(36)51-41-27-14-10-23-37(41)45/h7-14,20-27H,1-6,15-19,28-33H2,(H,46,52)(H,47,53)(H,48,50)(H,49,51) |