InChI=1S/C25H24O14/c1-33-9-3-7(35-25-20(30)18(28)19(29)22(39-25)23(31)32)4-11-15(9)17(27)16-10(34-2)6-12-14(21(16)36-11)8-5-13(26)38-24(8)37-12/h3-4,6,8,13,18-20,22,24-26,28-30H,5H2,1-2H3,(H,31,32)