InChI=1/C23H23BrN4O4/c1-28(15-22(30)27-19-6-3-2-5-18(19)24)14-21(29)25-13-16-8-10-17(11-9-16)26-23(31)20-7-4-12-32-20/h2-12H,13-15H2,1H3,(H,25,29)(H,26,31)(H,27,30)/p+1/fC23H24BrN4O4/h25-28H/q+1	298583E5C38813B9