InChI=1S/C34H56O9/c1-18(2)6-5-7-19(3)22-11-13-33(17-35)23-9-8-20-14-21(42-30-27(39)25(37)26(38)28(43-30)29(40)41)10-12-32(20)16-34(23,32)24(36)15-31(22,33)4/h18-28,30,35-39H,5-17H2,1-4H3,(H,40,41)