InChI=1S/C45H48O20/c1-19(11-7-13-21(3)43(57)58)9-5-6-10-20(2)12-8-14-22(4)61-30(48)18-29-34(50)36(52)38(54)41(63-29)31-25(47)16-28-32(35(31)51)33(49)23-15-24(46)27(17-26(23)62-28)64-45-40(56)37(53)39(55)42(65-45)44(59)60/h5-17,29,34,36-42,45-47,50-56H,18H2,1-4H3,(H,57,58)(H,59,60)/b6-5+,11-7+,12-8-,19-9+,20-10+,21-13-,22-14+