InChI=1/C17H29BrN2O/c1-4-19-17(15-7-5-8-16(18)13-15)9-11-20(14(2)3)10-6-12-21/h5,7-8,13-14,17,19,21H,4,6,9-12H2,1-3H3/p+1/t17-/m1/s1/fC17H30BrN2O/h20H/q+1 E7F9B1E1903E59C6