InChI=1S/C43H74O12/c1-3-4-5-6-7-8-9-10-14-21-26-35(54-43-39(48)37(46)38(47)40(55-43)41(49)50)36-28-27-34(53-36)33(45)25-20-16-15-19-24-32(44)23-18-13-11-12-17-22-31-29-30(2)52-42(31)51/h29-30,33-40,43,45-48H,3-28H2,1-2H3,(H,49,50)