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