InChI=1S/C34H52O11/c1-15-11-24(44-31(42)20(15)14-35)16(2)21-7-8-22-19-6-5-17-12-18(13-25(36)34(17,4)23(19)9-10-33(21,22)3)43-32-28(39)26(37)27(38)29(45-32)30(40)41/h5,15-16,18-29,32,35-39H,6-14H2,1-4H3,(H,40,41)