InChI=1/C23H20BrN3O/c1-28-18-6-4-5-16(13-18)22-14-20(15-9-11-17(24)12-10-15)26-23-25-19-7-2-3-8-21(19)27(22)23/h2-13,20,22H,14H2,1H3,(H,25,26)/p+1/t20-,22+/m1/s1/fC23H21BrN3O/h25-26H/q+1 5082727A9C281760