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