InChI=1/C24H20BrN3O2/c1-3-16-5-4-6-19(11-16)27-24-20(13-17-12-18(25)8-9-21(17)30-24)23(29)28-22-10-7-15(2)14-26-22/h4-14H,3H2,1-2H3,(H,26,28,29)/p+1/b27-24-/fC24H21BrN3O2/h27-28H/q+1 36DE9476981E8FBE