InChI=1/C23H20BrN3O/c1-13-9-18(22(28)19(24)10-13)21-17(11-14-5-3-2-4-6-14)16-12-15(23(25)26)7-8-20(16)27-21/h2-10,12,27-28H,11H2,1H3,(H3,25,26)/p+1/fC23H21BrN3O/h25-26H2/q+1 E6018219A8BC58AF