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