InChI=1S/C25H22O10/c26-16-12-8-13-21(33-13)11-7-6-10(9-4-2-1-3-5-9)15(14(11)12)17(27)22(16)34-25-20(30)18(28)19(29)23(35-25)24(31)32/h1-8,13,16,18-23,25-26,28-30H,(H,31,32)