InChI=1S/C26H28O13/c1-26(2)16(39-26)7-11-14(37-25-22(33)20(31)21(32)23(38-25)24(34)35)4-3-10(18(11)29)12-8-36-15-6-9(27)5-13(28)17(15)19(12)30/h3-6,12,16,20-23,25,27-29,31-33H,7-8H2,1-2H3,(H,34,35)