InChI=1S/C24H50O4S/c1-4-23(2)21-19-17-15-13-11-9-7-5-6-8-10-12-14-16-18-20-22-24(3)28-29(25,26)27/h23-24H,4-22H2,1-3H3,(H,25,26,27)