InChI=1S/C50H100O11/c1-40(22-13-38-50(11,61)41(52)39-51)21-12-24-43(4,54)26-15-28-45(6,56)30-17-32-47(8,58)34-19-36-49(10,60)37-20-35-48(9,59)33-18-31-46(7,57)29-16-27-44(5,55)25-14-23-42(2,3)53/h22,41,51-61H,12-21,23-39H2,1-11H3