InChI=1/C21H26BrN3O2/c1-3-25(4-2)19(16-9-6-5-7-10-16)14-23-20(26)15-24-21(27)17-11-8-12-18(22)13-17/h5-13,19H,3-4,14-15H2,1-2H3,(H,23,26)(H,24,27)/p+1/t19-/m0/s1/fC21H27BrN3O2/h23-25H/q+1 6295692CEE735DCF