InChI=1S/C19H34O6S/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19(20)24-2)25-26(21,22)23/h7-8,10-11,18H,3-6,9,12-17H2,1-2H3,(H,21,22,23)/b8-7-,11-10+