InChI=1S/C40H67NO20/c1-5-6-12-21(3)35(60-31(48)18-24(38(54)55)16-29(45)46)27(58-30(47)17-23(37(52)53)15-28(43)44)14-20(2)11-9-7-8-10-13-25(42)19-26(22(4)41)59-40-34(51)32(49)33(50)36(61-40)39(56)57/h20-27,32-36,40,42,49-51H,5-19,41H2,1-4H3,(H,43,44)(H,45,46)(H,52,53)(H,54,55)(H,56,57)