InChI=1S/C26H28O17S/c27-9-3-1-2-8(4-9)12-5-10(28)14-19(32)15(26-23(36)21(34)18(31)13(43-26)7-41-44(37,38)39)20(33)16(24(14)42-12)25-22(35)17(30)11(29)6-40-25/h1-5,11,13,17-18,21-23,25-27,29-36H,6-7H2,(H,37,38,39)