InChI=1/C17H27BrN2O/c1-13(2)19-11-14-7-8-15(18)10-17(14)20(3)12-16-6-4-5-9-21-16/h7-8,10,13,16,19H,4-6,9,11-12H2,1-3H3/p+1/t16-/m1/s1/fC17H28BrN2O/h19H/q+1 2BE9E89D3E6F9E73