InChI=1S/C26H24O14/c1-34-14-7-13-16(21(20(14)35-2)39-25-19(29)17(27)18(28)22(40-25)24(31)32)26(33)15(8-37-13)38-12-6-11-9(3-4-36-11)5-10(12)23(26)30/h3-7,15,17-19,22,25,27-29,33H,8H2,1-2H3,(H,31,32)