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