InChI=1/C25H22BrN3O2/c1-31-19-12-6-16(7-13-19)24-23-21(20-4-2-3-5-22(20)28-23)14-15-29(24)25(30)27-18-10-8-17(26)9-11-18/h2-13,23-24H,14-15H2,1H3,(H,27,30)/p+1/t23-,24-/m0/s1/fC25H23BrN3O2/h27-28H/q+1 A4640B52186B637D