InChI=1/C17H16BrFN2O3/c1-10-3-5-14(11(2)7-10)20-17(23)21-16(22)9-24-15-6-4-12(18)8-13(15)19/h3-8H,9H2,1-2H3,(H2,20,21,22,23)/f/h20-21H CCFBD6DA1C6C77FC