InChI=1S/C43H74O14/c1-3-4-5-6-7-8-12-15-18-35(56-43-39(49)37(47)38(48)40(57-43)41(50)51)36-24-23-34(55-36)32(46)21-20-31(45)33-22-19-29(53-33)16-13-10-9-11-14-17-30-26-28(25-27(2)44)42(52)54-30/h28-40,43,45-49H,3-26H2,1-2H3,(H,50,51)