InChI=1/C16H27BrN2O/c1-3-9-19(11-12-20)10-8-16(18-4-2)14-6-5-7-15(17)13-14/h5-7,13,16,18,20H,3-4,8-12H2,1-2H3/p+1/t16-/m0/s1/fC16H28BrN2O/h19H/q+1 9FCEB8F189120372