InChI=1/C16H14Br2N2O3/c1-10(11-3-2-4-13(21)7-11)19-20-16(22)9-23-15-6-5-12(17)8-14(15)18/h2-8,21H,9H2,1H3,(H,20,22)/b19-10-/f/h20H	6528D98DD24B735E