InChI=1S/C46H46N4O23/c51-33(52)4-1-16-20(8-36(57)58)28-13-26-18(3-6-35(55)56)22(10-38(61)62)29(49-26)14-27-19(7-32(44(68)69)72-46-42(67)40(65)41(66)43(73-46)45(70)71)23(11-39(63)64)31(50-27)15-30-21(9-37(59)60)17(2-5-34(53)54)25(48-30)12-24(16)47-28/h12-15,32,40-43,46-47,50,65-67H,1-11H2,(H,51,52)(H,53,54)(H,55,56)(H,57,58)(H,59,60)(H,61,62)(H,63,64)(H,68,69)(H,70,71)/b24-12-,25-12-,26-13-,27-14-,28-13-,29-14-,30-15-,31-15-