InChI=1S/C54H93N3O17/c1-31(15-13-11-9-10-12-14-22-57-53(55)56-8)23-35(5)51-34(4)17-20-42(60)36(6)44(62)25-38(58)24-39(72-50(69)29-48(66)67)26-40-27-46(64)52(70)54(71,74-40)30-47(65)33(3)16-19-41(59)37(7)45(63)28-43(61)32(2)18-21-49(68)73-51/h9-10,15,17-18,20-21,32-47,51-52,58-65,70-71H,11-14,16,19,22-30H2,1-8H3,(H,66,67)(H3,55,56,57)/b10-9+,20-17+,21-18+,31-15+