InChI=1/C26H29BrN2O2/c27-22-12-9-20(10-13-22)26(31)14-11-21-17-29(25-8-4-3-7-24(21)25)19-23(30)18-28-15-5-1-2-6-16-28/h3-4,7-14,17,23,30H,1-2,5-6,15-16,18-19H2/p+1/b14-11+/t23-/m1/s1/fC26H30BrN2O2/h28H/q+1 48B1D983AD97D3F1