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