InChI=1/C23H28BrN3O3/c1-16-6-11-21(30-16)20(26-12-2-3-13-26)15-25-22(28)19-5-4-14-27(19)23(29)17-7-9-18(24)10-8-17/h6-11,19-20H,2-5,12-15H2,1H3,(H,25,28)/p+1/t19-,20-/m0/s1/fC23H29BrN3O3/h25-26H/q+1 415C468A3DC1406D