InChI=1S/C26H28O13/c1-9(2)4-5-10-13(28)8-14(29)15(20(10)36-3)23-16(30)11-6-7-12(27)22(21(11)37-23)38-26-19(33)17(31)18(32)24(39-26)25(34)35/h4,6-8,17-19,23-24,26-29,31-33H,5H2,1-3H3,(H,34,35)