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