InChI=1/C12H12F2N2O3/c13-10(14)9-7(12(17)18)4-15-11(16-9)6-3-5-1-2-8(6)19-5/h4-6,8,10H,1-3H2,(H,17,18)/p-1/t5-,6-,8+/m1/s1/fC12H11F2N2O3/q-1 7FFBBE858331A19B