InChI=1S/C54H92O18/c1-15-20-31(5)50(58)68-38(23-19-18-22-30(4)40(17-3)60-10)29-39(69-51(59)32(6)21-16-2)28-36-24-26-37(27-25-36)70-53-49(64-14)47(44(61-11)35(9)67-53)72-54-48(63-13)45(42(56)34(8)66-54)71-52-46(62-12)43(57)41(55)33(7)65-52/h24-27,30-35,38-49,52-57H,15-23,28-29H2,1-14H3/t30?,31?,32?,33?,34?,35?,38?,39?,40?,41-,42+,43?,44+,45?,46?,47?,48?,49?,52+,53+,54+/m0/s1