InChI=1S/C26H28O14/c1-7(5-27)10-14(29)11-13(16(31)20(10)39-25-19(34)17(32)18(33)22(40-25)23(35)36)26(6-28)4-3-9-8(2)24(37)38-21(12(9)26)15(11)30/h7,17-19,22,25,27-29,31-34H,3-6H2,1-2H3,(H,35,36)