InChI=1S/C44H72O22/c1-7-44(6,66-42-35(56)32(53)36(25(18-46)62-42)63-40-33(54)28(49)26(47)23(5)60-40)16-10-15-21(3)12-8-11-20(2)13-9-14-22(4)19-59-43-38(30(51)27(48)24(17-45)61-43)65-41-34(55)29(50)31(52)37(64-41)39(57)58/h7,11,14-15,23-38,40-43,45-56H,1,8-10,12-13,16-19H2,2-6H3,(H,57,58)/b20-11-,21-15+,22-14+