InChI=1S/C41H64O21/c1-6-41(5,62-40-35(53)30(48)27(45)23(60-40)18-56-26(44)16-25(42)43)15-9-14-21(3)11-7-10-20(2)12-8-13-22(4)17-57-38-33(51)29(47)28(46)24(59-38)19-58-39-34(52)31(49)32(50)36(61-39)37(54)55/h6,10,13-14,23-24,27-36,38-40,45-53H,1,7-9,11-12,15-19H2,2-5H3,(H,42,43)(H,54,55)/b20-10-,21-14+,22-13+