InChI: | InChI=1/C38H48N4O9/c1-38(2,3)51-37(47)42-31(21-13-23-39-35(45)49-26-29-17-9-5-10-18-29)33(43)41-32(34(44)48-25-28-15-7-4-8-16-28)22-14-24-40-36(46)50-27-30-19-11-6-12-20-30/h4-12,15-20,31-32H,13-14,21-27H2,1-3H3,(H,39,45)(H,40,46)(H,41,43)(H,42,47) |