InChI=1/C24H20BrN3O2/c1-15-12-22(26)21-13-18(8-11-23(21)27-15)28-24(29)20-5-3-2-4-16(20)14-30-19-9-6-17(25)7-10-19/h2-13H,14H2,1H3,(H2,26,27)(H,28,29)/p+1/fC24H21BrN3O2/h27-28H,26H2/q+1 7E9DE11679A1933B