InChI=1S/C28H46O5S/c1-17(2)18(3)7-8-19(4)26-25(29)16-24-22-10-9-20-15-21(33-34(30,31)32)11-13-27(20,5)23(22)12-14-28(24,26)6/h7,9,17,19,21-26,29H,8,10-16H2,1-6H3,(H,30,31,32)/b18-7+/t19?,21?,22?,23?,24?,25?,26?,27-,28-/m0/s1