InChI=1S/C32H44O6/c1-19-8-10-25(37-28(19)35)20(2)22-12-15-31(7)23-9-11-26(29(4,5)38-21(3)33)32(17-14-27(34)36-18-32)24(23)13-16-30(22,31)6/h8-9,13,20,22,25-26H,10-12,14-18H2,1-7H3