InChI=1/C9H9NO4/c1-4-3-6(12)9(8(13)10-4)7(14-9)5(2)11/h3,7,12H,1-2H3/p-1/t7-,9-/m0/s1/fC9H8NO4/h12h/q-1	FDA21699403B30DF