InChI=1S/C33H54O6/c1-21(2)12-9-13-22(3)14-10-15-23(4)16-11-18-33(8)19-17-27-26(7)30(24(5)25(6)31(27)39-33)38-29(35)20-28(34)32(36)37/h21-23,28,34H,9-20H2,1-8H3,(H,36,37)