InChI=1S/C26H28O14/c1-26(2,37)6-5-9-11(27)7-15-16(17(9)29)12(28)8-14(38-15)10-3-4-13(19(31)18(10)30)39-25-22(34)20(32)21(33)23(40-25)24(35)36/h3-4,7-8,20-23,25,27,29-34,37H,5-6H2,1-2H3,(H,35,36)