InChI=1/C15H21BrN2O/c1-11(13-5-7-14(16)8-6-13)17-15(19)10-18(2)9-12-3-4-12/h5-8,11-12H,3-4,9-10H2,1-2H3,(H,17,19)/p+1/t11-/m1/s1/fC15H22BrN2O/h17-18H/q+1 9CFCDBD8B2A1D720