InChI=1S/C25H50O6S/c1-24(31-32(28,29)30)22-20-18-16-14-12-10-8-6-4-2-3-5-7-9-11-13-15-17-19-21-23-25(26)27/h24H,2-23H2,1H3,(H,26,27)(H,28,29,30)