InChI=1/C17H15BrN2O/c1-19-11-14-10-12-4-2-3-5-16(12)17(20-14)21-15-8-6-13(18)7-9-15/h2-10,19H,11H2,1H3/p+1/fC17H16BrN2O/h19H/q+1 4C0B63C178BED149