InChI=1S/C53H90O18/c1-14-19-30(5)49(58)67-37(22-18-17-21-29(4)39(16-3)60-10)28-38(68-50(59)31(6)20-15-2)27-35-23-25-36(26-24-35)69-52-47(62-12)44(41(55)33(8)65-52)71-53-48(63-13)45(42(56)34(9)66-53)70-51-46(61-11)43(57)40(54)32(7)64-51/h23-26,29-34,37-48,51-57H,14-22,27-28H2,1-13H3/t29?,30?,31?,32?,33?,34?,37?,38?,39?,40-,41+,42+,43?,44?,45?,46?,47?,48?,51+,52+,53+/m0/s1