InChI=1S/C40H64O13/c1-18-7-10-28(51-36(18)53-38-34(47)35(48-6)30(43)20(3)49-38)19(2)23-8-9-24-22-16-27(42)26-15-21(11-13-40(26,5)25(22)12-14-39(23,24)4)50-37-33(46)32(45)31(44)29(17-41)52-37/h16,18-21,23-26,28-38,41,43-47H,7-15,17H2,1-6H3