InChI=1/C20H19N2O10P/c1-9-16(18(25)11-5-3-2-4-10(11)17(9)24)12-7-22(20(27)21-19(12)26)15-6-13(23)14(32-15)8-31-33(28,29)30/h2-5,7,13-15,23H,6,8H2,1H3,(H,21,26,27)(H2,28,29,30)/p-1/t13-,14+,15-/m1/s1/fC20H18N2O10P/h21,28H/q-1	3DF4FB546C9CD6B6