InChI=1/C23H24BrN3O2/c24-19-6-3-4-17(12-19)15-25-22(28)13-16-8-10-27(11-9-16)23(29)21-14-18-5-1-2-7-20(18)26-21/h1-7,12,14,16,21H,8-11,13,15H2,(H,25,28)/p+1/t21-/m0/s1/fC23H25BrN3O2/h25-26H/q+1 BDFF51E07FDC3318