InChI=1S/C26H26O13/c1-26(2)15(39-26)6-10-5-9(3-4-12(10)28)21-22(17(30)16-13(29)7-11(27)8-14(16)36-21)37-25-20(33)18(31)19(32)23(38-25)24(34)35/h3-5,7-8,15,18-20,23,25,27-29,31-33H,6H2,1-2H3,(H,34,35)