InChI=1S/C43H48O25/c1-60-22-8-15(2-5-19(22)48)3-7-27(51)61-14-26-31(54)33(56)36(59)41(65-26)67-39-34(57)29(52)25(13-45)64-43(39)68-40-35(58)30(53)24(12-44)63-42(40)66-38-32(55)28-21(50)10-17(46)11-23(28)62-37(38)16-4-6-18(47)20(49)9-16/h2-11,24-26,29-31,33-36,39-50,52-54,56-59H,12-14H2,1H3/b7-3+