InChI=1S/C32H62O8/c33-25-23-21-19-17-15-13-11-9-7-5-3-1-2-4-6-8-10-12-14-16-18-20-22-24-26-39-32-29(36)27(34)28(35)30(40-32)31(37)38/h27-30,32-36H,1-26H2,(H,37,38)