InChI=1/C23H27BrN4O4/c1-4-28(5-2)12-11-25-22(31)16-7-6-8-18(13-16)27-23(32)21(30)19-14-17(24)9-10-20(19)26-15(3)29/h6-10,13-14H,4-5,11-12H2,1-3H3,(H,25,31)(H,26,29)(H,27,32)/p+1/fC23H28BrN4O4/h25-28H/q+1 CE7013DB1F9E5175