InChI=1/C21H24BrN3/c1-18-7-9-20(10-8-18)17-24-11-13-25(14-12-24)23-16-21(22)15-19-5-3-2-4-6-19/h2-10,15-16H,11-14,17H2,1H3/p+1/b21-15-,23-16-/fC21H25BrN3/h24H/q+1 835CA601A4349657