InChI=1/C15H21BrN2O/c16-14-10-13(11-17-12-6-2-1-3-7-12)19-15(14)18-8-4-5-9-18/h10-12H,1-9H2/p+1/b17-11-/fC15H22BrN2O/h17H/q+1/b 266C97BA91A9085F