InChI=1S/C43H76O11/c1-3-4-5-6-7-8-9-10-11-12-13-17-20-23-26-33(44)34-28-29-36(52-34)35(53-43-39(47)37(45)38(46)40(54-43)41(48)49)27-24-21-18-15-14-16-19-22-25-32-30-31(2)51-42(32)50/h30-31,33-40,43-47H,3-29H2,1-2H3,(H,48,49)