InChI=1/C21H27BrFNO3/c1-3-25-11-7-10-24-14-16-12-18(22)21(20(13-16)26-4-2)27-15-17-8-5-6-9-19(17)23/h5-6,8-9,12-13,24H,3-4,7,10-11,14-15H2,1-2H3/p+1/fC21H28BrFNO3/h24H/q+1 CB2A1AB62F684895