InChI=1S/C18H32O6S/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17(18(19)20)24-25(21,22)23/h6-7,9-10,17H,2-5,8,11-16H2,1H3,(H,19,20)(H,21,22,23)/b7-6-,10-9+