InChI=1/C25H21BrN2O3/c1-31-25(30)24-23(20-14-18(26)12-13-21(20)27-24)28-22(29)15-19(16-8-4-2-5-9-16)17-10-6-3-7-11-17/h2-14,19,24H,15H2,1H3,(H,28,29)/p+1/t24-/m1/s1/fC25H22BrN2O3/h27-28H/q+1 F90FA013F65B78FC