InChI=1S/C42H70O17/c1-37(2)33(52)21(45)15-42(59-37,36(53)54)20-9-13-40(5)19(20)7-8-25-38(3)12-11-26(58-35-32(51)30(49)28(47)23(17-44)57-35)39(4,24(38)10-14-41(25,40)6)18-55-34-31(50)29(48)27(46)22(16-43)56-34/h19-35,43-52H,7-18H2,1-6H3,(H,53,54)