InChI=1S/C24H46O8/c1-18(25)16-14-12-10-8-6-4-2-3-5-7-9-11-13-15-17-31-24-21(28)19(26)20(27)22(32-24)23(29)30/h18-22,24-28H,2-17H2,1H3,(H,29,30)