InChI=1S/C41H74O13/c1-3-4-5-6-7-8-9-10-11-16-21-31(44)32-23-24-34(52-32)33(53-41-37(47)35(45)36(46)38(54-41)39(48)49)22-17-20-29(42)18-14-12-13-15-19-30(43)26-28-25-27(2)51-40(28)50/h27-38,41-47H,3-26H2,1-2H3,(H,48,49)