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