InChI=1S/C34H52O9/c1-17(2)13-20(36)14-18(3)21-8-11-34(6)23-16-25(42-31-28(39)26(37)27(38)29(43-31)30(40)41)24-15-19(35)7-10-32(24,4)22(23)9-12-33(21,34)5/h13,18,20-21,24-29,31,36-39H,7-12,14-16H2,1-6H3,(H,40,41)