InChI=1S/C35H60O8S/c36-33-27-25-32(31-34(33)37)26-28-35(38)42-29-23-21-19-17-15-13-11-9-7-5-3-1-2-4-6-8-10-12-14-16-18-20-22-24-30-43-44(39,40)41/h25-28,31,36-37H,1-24,29-30H2,(H,39,40,41)/b28-26+