InChI=1/C14H11F3N2O3/c15-14(16,17)22-10-5-3-9(4-6-10)19-13(21)11(7-18)12(20)8-1-2-8/h3-6,8,19,21H,1-2H2/p-1/b13-11-/fC14H10F3N2O3/h21h/q-1 B378A51B3D674202