InChI=1/C16H17BrN2O/c17-13-5-3-6-14(9-13)20-16-12(10-18)8-11-4-1-2-7-15(11)19-16/h3,5-6,8-9H,1-2,4,7,10,18H2/p+1/fC16H18BrN2O/h18H/q+1 A7B0779DE875F2D3