InChI=1/C13H12FNO4/c1-7-4-13(18,5-12(16)17)9-2-8(6-15)10(14)3-11(9)19-7/h2-3,7,18H,4-5H2,1H3,(H,16,17)/p-1/t7-,13-/m1/s1/fC13H11FNO4/q-1	200AE8272BAFFE98