InChI=1/C23H32BrFN2O2/c1-4-27(5-2)13-9-12-26-16-18-14-20(24)23(22(15-18)28-6-3)29-17-19-10-7-8-11-21(19)25/h7-8,10-11,14-15,26H,4-6,9,12-13,16-17H2,1-3H3/p+1/fC23H33BrFN2O2/h27H/q+1 253D42B8A461477E