InChI=1S/C42H66O17/c1-37(2)11-13-42(36(55)59-35-29(50)25(46)24(45)20(57-35)16-56-34-28(49)26(47)27(48)30(58-34)33(53)54)14-12-40(5)18(23(42)32(37)52)7-8-22-38(3)15-19(44)31(51)39(4,17-43)21(38)9-10-41(22,40)6/h7,19-32,34-35,43-52H,8-17H2,1-6H3,(H,53,54)