InChI=1/C14H21BrN2O2/c1-11(14(18)16-9-4-10-17(2)3)19-13-7-5-12(15)6-8-13/h5-8,11H,4,9-10H2,1-3H3,(H,16,18)/p+1/t11-/m0/s1/fC14H22BrN2O2/h16-17H/q+1 CCA647371D5C9223