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