InChI=1/C16H19N2O8P/c1-9-2-4-10(5-3-9)11-7-18(16(21)17-15(11)20)14-6-12(19)13(26-14)8-25-27(22,23)24/h2-5,7,12-14,19H,6,8H2,1H3,(H,17,20,21)(H2,22,23,24)/p-1/t12-,13-,14+/m0/s1/fC16H18N2O8P/h17,22H/q-1 C5D40722D74A11DC