InChI: | InChI=1/C52H50N8O2/c61-48(53-29-13-15-31-55-50-36-17-1-7-23-42(36)58-43-24-8-2-18-37(43)50)33-35(57-52-40-21-5-11-27-46(40)60-47-28-12-6-22-41(47)52)34-49(62)54-30-14-16-32-56-51-38-19-3-9-25-44(38)59-45-26-10-4-20-39(45)51/h1-12,17-28,35H,13-16,29-34H2,(H,53,61)(H,54,62)(H,55,58)(H,56,59)(H,57,60) |