InChI=1S/C20H32O5S/c1-14(2)15-5-7-17-16(11-15)6-8-18-19(3,12-21)9-4-10-20(17,18)13-25-26(22,23)24/h6,11,14,17-18,21H,4-5,7-10,12-13H2,1-3H3,(H,22,23,24)