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