InChI=1S/C29H44O5S/c1-7-20(18(2)3)9-8-19(4)23-10-11-24-27-25(13-15-29(23,24)6)28(5)14-12-22(30)16-21(28)17-26(27)34-35(31,32)33/h8-9,17,19-20,23-27H,2,7,10-16H2,1,3-6H3,(H,31,32,33)/b9-8+