InChI=1/C17H18BrNO2/c1-20-16-11-14(12-19)10-15(18)17(16)21-9-5-8-13-6-3-2-4-7-13/h2-8,10-11H,9,12,19H2,1H3/p+1/b8-5+/fC17H19BrNO2/h19H/q+1 A41F0DEC9C55E0F6