InChI=1S/C24H20O12S/c25-14-3-1-10(5-16(14)27)12-8-21(30)35-24-13-7-18(29)23(34-19(13)9-17(28)22(12)24)11-2-4-15(26)20(6-11)36-37(31,32)33/h1-6,9,12,18,23,25-29H,7-8H2,(H,31,32,33)