InChI=1/C23H28BrN5O2/c1-3-28(4-2)15-16-29-20-8-6-5-7-19(20)26-23(29)27-21(30)13-14-25-22(31)17-9-11-18(24)12-10-17/h5-12H,3-4,13-16H2,1-2H3,(H,25,31)(H,26,27,30)/p+1/fC23H29BrN5O2/h25-26,28H/q+1 59C4D572ECE7C174