InChI=1S/C26H28O14/c1-26(37,9-27)5-4-12-16(39-25-22(34)20(32)21(33)23(40-25)24(35)36)8-17-18(19(12)31)14(30)7-15(38-17)11-3-2-10(28)6-13(11)29/h2-3,6-8,20-23,25,27-29,31-34,37H,4-5,9H2,1H3,(H,35,36)