InChI=1/C16H17I2O6P/c1-9(2)12-5-10(3-4-15(12)19)24-16-13(17)6-11(7-14(16)18)23-8-25(20,21)22/h3-7,9,19H,8H2,1-2H3,(H2,20,21,22)/p-2/fC16H15I2O6P/q-2 9EE2F725DDE352AA