InChI=1/C28H29BrN2O/c1-32-28-23-13-8-7-12-22(23)25(29)18-24(28)26-16-15-21(30-26)19-31-17-9-3-6-14-27(31)20-10-4-2-5-11-20/h2,4-5,7-8,10-13,15-16,18,27,30H,3,6,9,14,17,19H2,1H3/p+1/t27-/m1/s1/fC28H30BrN2O/h31H/q+1 403D199D2E693387