InChI=1/C17H19BrN2O/c1-19-17(21)14-9-7-13(8-10-14)11-20(2)12-15-5-3-4-6-16(15)18/h3-10H,11-12H2,1-2H3,(H,19,21)/f/h19H	B433880E321A8E0A