InChI=1/C13H20BrN3O/c1-2-3-6-17(9-13(16)18)8-10-4-5-11(15)7-12(10)14/h4-5,7H,2-3,6,8-9,15H2,1H3,(H2,16,18)/p+1/fC13H21BrN3O/h17H,16H2/q+1 95ACC51723504A9F