InChI=1/C22H18BrFN2O3/c1-28-16-7-9-20(29-2)18(12-16)21-25-19-8-6-13(23)10-17(19)22(27)26(21)15-5-3-4-14(24)11-15/h3-12,21,25H,1-2H3/t21-/m1/s1 CDB6781206B74B3F