InChI=1/C17H19BrN2O/c1-20(2)12-14-7-5-6-13(10-14)11-19-17(21)15-8-3-4-9-16(15)18/h3-10H,11-12H2,1-2H3,(H,19,21)/p+1/fC17H20BrN2O/h19-20H/q+1 8F1CD339241DB050