InChI=1S/C26H24O13/c1-26(9-27)7-6-12-14(39-26)8-13(29)15-16(30)22(20(36-21(12)15)10-2-4-11(28)5-3-10)37-25-19(33)17(31)18(32)23(38-25)24(34)35/h2-8,17-19,23,25,27-29,31-33H,9H2,1H3,(H,34,35)