InChI=1/C16H23BrN4O2/c1-2-20-7-9-21(10-8-20)12-16(23)18-11-15(22)19-14-6-4-3-5-13(14)17/h3-6H,2,7-12H2,1H3,(H,18,23)(H,19,22)/p+1/fC16H24BrN4O2/h18-20H/q+1	6C0005BE0CC3452F