InChI=1/C16H23BrN4O2/c1-18-16(23)12-21-10-8-20(9-11-21)7-6-15(22)19-14-4-2-13(17)3-5-14/h2-5H,6-12H2,1H3,(H,18,23)(H,19,22)/p+1/fC16H24BrN4O2/h18-20H/q+1	971F9301CCD274A5