InChI=1/C22H24BrFN2O2/c23-18-3-1-17(2-4-18)22(27)7-10-26(11-8-22)15-16-14-25-21-6-5-19(13-20(16)21)28-12-9-24/h1-6,13-14,25,27H,7-12,15H2/p+1/fC22H25BrFN2O2/h26H/q+1 153502E6BAE8E385