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