InChI=1/C17H14BrFN2O2/c1-17(12-7-3-4-8-13(12)18)15(22)21(16(23)20-17)10-11-6-2-5-9-14(11)19/h2-9H,10H2,1H3,(H,20,23)/t17-/m1/s1/f/h20H 40F36FFCDE4DD6A1