InChI=1S/C29H50O26/c30-1-2-47-26(7(33)5-48-27-18(41)13(36)14(37)23(55-27)24(44)45)49-6-10-22(54-28-19(42)12(35)11(34)8(3-31)51-28)16(39)20(43)29(52-10)53-21-9(4-32)50-25(46)17(40)15(21)38/h7-23,25-43,46H,1-6H2,(H,44,45)