InChI=1/C17H19BrFNO2/c18-15-6-7-17(14(10-15)11-20-8-3-9-21)22-12-13-4-1-2-5-16(13)19/h1-2,4-7,10,20-21H,3,8-9,11-12H2/p+1/fC17H20BrFNO2/h20H/q+1 2C4F0DBFC7105F9E