InChI=1S/C34H52O9/c1-18(2)8-7-12-34(6,41)24-11-15-32(4)21-17-23(42-30-27(38)25(36)26(37)28(43-30)29(39)40)22-16-19(35)9-13-31(22,3)20(21)10-14-33(24,32)5/h8,22-28,30,36-38,41H,7,9-17H2,1-6H3,(H,39,40)