InChI=1/C17H14BrClN2/c1-10-9-12(18)3-6-15(10)21-16-7-8-20-17-11(2)14(19)5-4-13(16)17/h3-9H,1-2H3,(H,20,21)/p+1/fC17H15BrClN2/h20-21H/q+1 18CF3B07ED17DF0A