InChI=1/C25H26Br2N4O2/c26-19-9-18(10-20(27)11-19)14-30-21(15-28-13-17-6-8-33-16-17)5-7-29-25-12-24(32)22-3-1-2-4-23(22)31-25/h1-4,6,8-12,16,21,28,30H,5,7,13-15H2,(H2,29,31,32)/p+1/t21-/m1/s1/fC25H27Br2N4O2/h29-31H/q+1 28CBA79884E488D9