InChI=1/C21H25BrN6O3/c1-21(2)27-19(23)26-20(24)28(21)15-5-9-17(10-6-15)31-12-11-30-16-7-3-14(4-8-16)25-18(29)13-22/h3-10H,11-13H2,1-2H3,(H,25,29)(H4,23,24,26,27)/p+1/fC21H26BrN6O3/h25,27H,23-24H2/q+1 CE154AE0579CDBD6