InChI=1S/C34H61NO16/c1-5-6-9-18(3)30(50-26(41)15-20(32(45)46)14-25(39)40)24(38)13-17(2)12-22(11-8-7-10-21(36)16-23(37)19(4)35)49-34-29(44)27(42)28(43)31(51-34)33(47)48/h17-24,27-31,34,36-38,42-44H,5-16,35H2,1-4H3,(H,39,40)(H,45,46)(H,47,48)