InChI=1S/C36H36O20S/c37-13-23-28(44)29(45)30(46)36(54-23)53-22-12-20(42)26-19(41)11-21(16-4-8-18(40)9-5-16)51-33(26)27(22)34-35(31(47)32(24(14-38)52-34)56-57(48,49)50)55-25(43)10-3-15-1-6-17(39)7-2-15/h1-12,23-24,28-32,34-40,42,44-47H,13-14H2,(H,48,49,50)/b10-3+