InChI=1S/C34H61NO15/c1-5-6-12-19(3)30(24(38)14-18(2)11-9-7-8-10-13-22(36)17-23(37)20(4)35)48-26(41)16-21(15-25(39)40)33(47)50-34-29(44)27(42)28(43)31(49-34)32(45)46/h18-24,27-31,34,36-38,42-44H,5-17,35H2,1-4H3,(H,39,40)(H,45,46)