InChI=1S/C45H74O15/c1-22(46)56-27-21-55-38(34(32(27)51)57-23(2)47)59-29-12-14-42(8)36(39(29,3)4)26(58-37-33(52)31(50)25(49)20-54-37)18-28-41(42,7)16-17-43(9)35(24(48)19-44(28,43)10)45(11)15-13-30(60-45)40(5,6)53/h24-38,48-53H,12-21H2,1-11H3