InChI=1S/C29H48O5S/c1-17(2)18(3)8-9-19(4)22-12-13-24-21-10-11-23-20(5)26(34-35(31,32)33)14-15-28(23,6)27(21)25(30)16-29(22,24)7/h8,10,17,19-20,22-27,30H,9,11-16H2,1-7H3,(H,31,32,33)/b18-8+