InChI=1/C12H21BrN4O2/c1-9(13)7-15-12(19)16-10-3-5-17(6-4-10)8-11(18)14-2/h10H,1,3-8H2,2H3,(H,14,18)(H2,15,16,19)/p+1/fC12H22BrN4O2/h14-17H/q+1 BFCE40BAC3BD27F3