InChI=1S/C36H36O18S/c37-12-23-34(54-55(48,49)50)29(46)30(47)36(51-23)26-21(43)11-20(42)25-27(28(45)32(53-35(25)26)14-4-2-6-16(39)8-14)24-19(41)10-18(40)17-9-22(44)31(52-33(17)24)13-3-1-5-15(38)7-13/h1-8,10-11,22-23,27-32,34,36-47H,9,12H2,(H,48,49,50)