InChI=1S/C26H50O5/c1-4-5-6-12-17-20-26(29)31-24(21-27)22-30-25(28)19-16-14-11-9-7-8-10-13-15-18-23(2)3/h23-24,27H,4-22H2,1-3H3/t24-/m0/s1