InChI=1S/C32H52O2/c1-21(33)34-26-13-17-30(7)22(28(26,4)5)11-15-31(8)23-10-14-29(6)19-18-27(2,3)20-25(29)32(23,9)16-12-24(30)31/h10,22,24-26H,11-20H2,1-9H3/t22?,24?,25-,26+,29+,30+,31+,32?/m1/s1