InChI=1S/C28H58O5S/c29-27-25-23-21-19-17-15-13-11-9-7-5-3-1-2-4-6-8-10-12-14-16-18-20-22-24-26-28-33-34(30,31)32/h29H,1-28H2,(H,30,31,32)