InChI=1/C16H18BrClN2O/c1-16(2,3)20-10-11-6-7-19-15(8-11)21-14-5-4-12(18)9-13(14)17/h4-9,20H,10H2,1-3H3/p+1/fC16H19BrClN2O/h20H/q+1 350881FD29943F23