InChI=1S/C48H72O18/c1-21-30(52)32(54)35(57)40(62-21)65-38-24(19-49)63-39(37(59)34(38)56)61-20-25-31(53)33(55)36(58)41(64-25)66-42(60)48-16-15-46(7)22(23(48)17-43(2,3)29(51)18-48)9-10-27-45(6)13-12-28(50)44(4,5)26(45)11-14-47(27,46)8/h9-10,21,23-26,30-41,49,52-59H,11-20H2,1-8H3