InChI=1S/C29H46O3/c1-18(2)8-7-9-20(26(31)32)22-12-11-21-19-10-13-24-27(3,4)25(30)15-17-29(24,6)23(19)14-16-28(21,22)5/h8,20-22,24-25,30H,7,9-17H2,1-6H3,(H,31,32)/t20?,21?,22-,24-,25?,28+,29+/m0/s1