InChI=1/C15H12FNO3/c16-11-6-4-9(5-7-11)15(20)12-3-1-2-10(14(12)17)8-13(18)19/h1-7H,8,17H2,(H,18,19)/p-1/fC15H11FNO3/q-1 82AD02772B8C0A7E