InChI=1S/C22H38O6S/c23-22(24)20-18-16-14-12-10-8-6-4-2-1-3-5-7-9-11-13-15-17-19-21-28-29(25,26)27/h3,5,9,11,15,17H,1-2,4,6-8,10,12-14,16,18-21H2,(H,23,24)(H,25,26,27)/b5-3-,11-9-,17-15+