InChI=1S/C41H68O15S/c1-20(2)10-9-11-21(3)29-26(53-37-34(48)32(46)31(45)27(18-42)54-37)17-41(8)35-25(56-57(49,50)51)16-23-22(39(35,6)14-15-40(29,41)7)12-13-28(38(23,4)5)55-36-33(47)30(44)24(43)19-52-36/h10,16,21-22,24-37,42-48H,9,11-15,17-19H2,1-8H3,(H,49,50,51)