InChI=1S/C29H46O5S/c1-7-20(18(2)3)9-8-19(4)24-12-13-25-23-11-10-21-16-22(34-35(31,32)33)14-15-28(21,5)27(23)26(30)17-29(24,25)6/h8-10,19-20,22-27,30H,2,7,11-17H2,1,3-6H3,(H,31,32,33)/b9-8+