InChI=1/C15H20BrN3O/c1-2-13(17)9-12-3-4-15(14(16)10-12)20-8-7-19-6-5-18-11-19/h3-6,10-11,13H,2,7-9,17H2,1H3/p+1/t13-/m1/s1/fC15H21BrN3O/h17H/q+1 014C3A230B6F32D8