InChI=1/C25H23BrN2O3/c1-15-3-5-16(6-4-15)21-14-22(20-13-19(26)11-12-23(20)29)28-24(27-21)17-7-9-18(10-8-17)25(30)31-2/h3-13,22,24,28-29H,14H2,1-2H3/p+1/t22-,24-/m0/s1/fC25H24BrN2O3/h28H/q+1 07945BC39BE5BD59