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