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