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