InChI=1S/C30H52O2/c1-21(2)11-9-12-22(3)13-10-18-30(8,32)25-15-14-24-28(6)20-17-26(31)27(4,5)23(28)16-19-29(24,25)7/h11,13,23-26,31-32H,9-10,12,14-20H2,1-8H3