InChI=1/C15H23BrN2O/c1-12(13-7-9-14(16)10-8-13)18-15(19)6-4-2-3-5-11-17/h7-10,12H,2-6,11,17H2,1H3,(H,18,19)/p+1/t12-/m1/s1/fC15H24BrN2O/h17-18H/q+1 3CE2B87622CEFA1E