InChI=1/C24H21BrN2O4/c1-15-24(31-22-6-4-3-5-21(22)29-2)23(27-26-15)19-12-11-18(13-20(19)28)30-14-16-7-9-17(25)10-8-16/h3-13,23,28H,14H2,1-2H3/p+1/t23-/m0/s1/fC24H22BrN2O4/h27H/q+1 089D5FB01BA61F51