InChI=1/C17H19BrN2O/c1-17(2,13-8-10-14(18)11-9-13)19-12-16(21)20-15-6-4-3-5-7-15/h3-11,19H,12H2,1-2H3,(H,20,21)/p+1/fC17H20BrN2O/h19-20H/q+1 44CAFBE67D1454C5