InChI=1S/C28H46O5S/c1-18(7-8-19(2)26(3,4)29)23-11-12-24-22-10-9-20-17-21(33-34(30,31)32)13-15-27(20,5)25(22)14-16-28(23,24)6/h8-9,18,21-25,29H,7,10-17H2,1-6H3,(H,30,31,32)/b19-8+/t18?,21?,22?,23?,24?,25?,27-,28+/m0/s1