InChI=1/C16H16BrFN2O/c1-3-13-6-4-5-9-20(13)11(2)16(21)19-15-8-7-12(17)10-14(15)18/h4-11H,3H2,1-2H3/p+1/t11-/m0/s1/fC16H17BrFN2O/h19H/q+1 F0C18182CC12A429