InChI=1S/C26H24O19S/c27-9-2-1-7(3-10(9)28)16(31)14-19(34)15(21(36)22(37)20(14)35)24-25(45-46(40,41)42)23(38)18(33)13(44-24)6-43-26(39)8-4-11(29)17(32)12(30)5-8/h1-5,13,18,23-25,27-30,32-38H,6H2,(H,40,41,42)