InChI=1/C23H29BrN4O3/c1-5-28(14-22(31)26-19-8-6-18(24)7-9-19)13-21(30)25-12-20(29)27-23-16(3)10-15(2)11-17(23)4/h6-11H,5,12-14H2,1-4H3,(H,25,30)(H,26,31)(H,27,29)/p+1/fC23H30BrN4O3/h25-28H/q+1 CC67D39C865E2498