InChI=1/C23H18BrN3O3/c1-15-5-10-18(26-23(29)16-6-8-17(24)9-7-16)12-20(15)30-14-19-13-22(28)27-11-3-2-4-21(27)25-19/h2-13H,14H2,1H3,(H,26,29)/f/h26H 8CD4E4164D0603B1