InChI: | InChI=1/C38H38N4O12/c1-17-19(3-7-33(43)44)27-13-25-18(2)20(4-8-34(45)46)28(40-25)15-31-24(12-38(53)54)22(6-10-36(49)50)30(42-31)16-32-23(11-37(51)52)21(5-9-35(47)48)29(41-32)14-26(17)39-27/h13-16,40-41H,3-12H2,1-2H3,(H,43,44)(H,45,46)(H,47,48)(H,49,50)(H,51,52)(H,53,54)/b25-13-,26-14-,27-13-,28-15-,29-14-,30-16-,31-15-,32-16- |