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