InChI=1/C25H32BrN3O4/c1-3-29(4-2)14-13-27-24(30)18-7-10-20(11-8-18)28-25(31)19-9-12-23(22(26)16-19)33-17-21-6-5-15-32-21/h7-12,16,21H,3-6,13-15,17H2,1-2H3,(H,27,30)(H,28,31)/p+1/t21-/m0/s1/fC25H33BrN3O4/h27-29H/q+1 3F6D9CF7DC61D148