InChI=1/C22H21BrFNO2/c1-26-20-9-6-16(7-10-20)13-25-14-18-12-19(23)8-11-22(18)27-15-17-4-2-3-5-21(17)24/h2-12,25H,13-15H2,1H3/p+1/fC22H22BrFNO2/h25H/q+1 B5A6A2C750635251