InChI=1S/C49H78O19/c1-21(2)11-10-12-22(3)31-28(65-44-38(59)35(56)39(63-23(4)51)29(19-50)66-44)18-49(9)41-27(64-45-37(58)33(54)34(55)40(68-45)42(60)61)17-25-24(47(41,7)15-16-48(31,49)8)13-14-30(46(25,5)6)67-43-36(57)32(53)26(52)20-62-43/h11,17,22,24,26-41,43-45,50,52-59H,10,12-16,18-20H2,1-9H3,(H,60,61)