InChI=1S/C28H56O5S/c1-2-3-4-22-25-28(29)26-23-20-18-16-14-12-10-8-6-5-7-9-11-13-15-17-19-21-24-27-33-34(30,31)32/h2-27H2,1H3,(H,30,31,32)