InChI=1S/C33H40O23S/c1-8-19(39)22(42)27(47)33(51-8)55-30-17(31-26(46)25(45)28(15(7-35)54-31)56-57(48,49)50)21(41)16-12(38)5-13(9-2-3-10(36)11(37)4-9)52-29(16)18(30)32-24(44)23(43)20(40)14(6-34)53-32/h2-5,8,14-15,19-20,22-28,31-37,39-47H,6-7H2,1H3,(H,48,49,50)