InChI=1S/C32H54O/c1-22(10-8-21-33)23-13-18-29(4)24(23)14-19-31(6)26(29)11-12-27-30(5)17-9-16-28(2,3)25(30)15-20-32(27,31)7/h15,20,22-27,33H,8-14,16-19,21H2,1-7H3/t22?,23-,24+,25+,26-,27-,29+,30+,31-,32-/m1/s1