InChI=1/C17H19BrN2O/c1-20(2)12-16(13-7-4-3-5-8-13)19-17(21)14-9-6-10-15(18)11-14/h3-11,16H,12H2,1-2H3,(H,19,21)/p+1/t16-/m1/s1/fC17H20BrN2O/h19-20H/q+1 1F8DA92880419DAB