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