InChI=1/C23H21BrN2O3/c1-29-22(28)15-26-23(16-7-3-2-4-8-16)19-13-18(24)11-12-20(19)25-14-17-9-5-6-10-21(17)27/h2-14,23,26-27H,15H2,1H3/t23-/m1/s1	83A58FDA9B1F1AA0