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