InChI=1S/C45H46O16/c1-19(2)4-9-24-29(46)11-10-25(38(24)53)39(54)36-27(26-17-32(49)33(50)18-31(26)48)12-20(3)13-28(36)37-34(51)14-21(15-35(37)52)5-6-22-7-8-23(16-30(22)47)60-45-42(57)40(55)41(56)43(61-45)44(58)59/h4-8,10-11,13-18,27-28,36,40-43,45-53,55-57H,9,12H2,1-3H3,(H,58,59)/b6-5+