InChI=1S/C28H58O4S/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24-25-26-27-28-32-33(29,30)31/h2-28H2,1H3,(H,29,30,31)