InChI=1S/C26H26O12/c1-26(2)18(38-26)6-11-5-10(16-9-14(29)19-13(28)7-12(27)8-17(19)35-16)3-4-15(11)36-25-22(32)20(30)21(31)23(37-25)24(33)34/h3-5,7-9,18,20-23,25,27-28,30-32H,6H2,1-2H3,(H,33,34)