InChI=1S/C34H54O9/c1-17(2)8-7-9-18(3)20-11-13-33(5)22-15-23(35)21-14-19(10-12-32(21,4)25(22)24(36)16-34(20,33)6)42-31-28(39)26(37)27(38)29(43-31)30(40)41/h8,18-21,23-24,26-29,31,35-39H,7,9-16H2,1-6H3,(H,40,41)