InChI=1/C17H10I2O4/c1-8-14(16(21)10-4-2-3-5-13(10)23-8)15(20)9-6-11(18)17(22)12(19)7-9/h2-7,22H,1H3/p-1/fC17H9I2O4/h22h/q-1	29D8A930E20D6915