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