InChI=1S/C28H46O23/c1-6-9(30)11(32)20(23(41)45-6)51-25-15(36)13(34)17(7(2)46-25)48-24-16(37)18(49-27-21(38)28(42,4-29)5-44-27)8(3-43-24)47-26-14(35)10(31)12(33)19(50-26)22(39)40/h6-21,23-27,29-38,41-42H,3-5H2,1-2H3,(H,39,40)