InChI=1/C22H16BrFN2O3/c23-18-3-1-2-4-20(18)29-21-12-25-26-22(21)17-10-9-16(11-19(17)27)28-13-14-5-7-15(24)8-6-14/h1-12,22,27H,13H2/p+1/t22-/m1/s1/fC22H17BrFN2O3/h26H/q+1 64A9F122269EF3B8