InChI=1/C12H16BrN3O3/c1-19-6-7-8(13)3-2-4-10(7)16-12(18)9(14)5-11(15)17/h2-4,9H,5-6,14H2,1H3,(H2,15,17)(H,16,18)/p+1/t9-/m0/s1/fC12H17BrN3O3/h14,16H,15H2/q+1 8A240FF1CDAEEA08