InChI=1S/C40H40N4O14/c1-18-19(2-7-34(45)46)27-15-32-24(12-39(55)56)23(6-11-38(53)54)31(44-32)17-33-25(13-40(57)58)22(5-10-37(51)52)30(43-33)16-29-21(4-9-36(49)50)20(3-8-35(47)48)28(42-29)14-26(18)41-27/h14-17,41,43H,2-13H2,1H3,(H,45,46)(H,47,48)(H,49,50)(H,51,52)(H,53,54)(H,55,56)(H,57,58)/b26-14-,27-15-,28-14-,29-16-,30-16-,31-17-,32-15-,33-17-