InChI=1/C15H17BrFNO/c1-3-13(18-4-2)15-8-7-14(19-15)11-6-5-10(17)9-12(11)16/h5-9,13,18H,3-4H2,1-2H3/p+1/t13-/m0/s1/fC15H18BrFNO/h18H/q+1 209D2B8DCFABFCEE