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