InChI=1/C12H9FN2O3/c1-15-9-3-2-6(13)4-7(9)10(11(15)16)8(5-14)12(17)18/h2-4,8,10H,1H3,(H,17,18)/p-1/t8-,10+/m1/s1/fC12H8FN2O3/q-1 1D50146BCFDD6550