InChI=1S/C28H56O5S/c1-28(33-34(30,31)32)26-24-22-20-18-16-14-12-10-8-6-4-2-3-5-7-9-11-13-15-17-19-21-23-25-27-29/h27-28H,2-26H2,1H3,(H,30,31,32)