InChI=1S/C42H64O15/c1-37(2)13-15-42(36(53)57-35-32(28(48)26(46)22(18-43)54-35)56-34-30(50)27(47)29(49)31(55-34)33(51)52)16-14-40(5)20(21(42)17-37)7-8-24-38(3)11-10-25(45)39(4,19-44)23(38)9-12-41(24,40)6/h7,19,21-32,34-35,43,45-50H,8-18H2,1-6H3,(H,51,52)