InChI=1S/C34H50O11/c1-16-11-26(45-30(41)20(16)14-35)34(4,42)24-8-7-21-19-6-5-17-12-18(43-31-29(40)28(39)27(38)23(15-36)44-31)13-25(37)33(17,3)22(19)9-10-32(21,24)2/h5,18-19,21-24,26-29,31,35-36,38-40,42H,6-15H2,1-4H3