InChI=1/C26H25BrN2O3/c1-3-32-26(30)25-20-14-24(31-2)21(27)15-22(20)29(19-12-8-5-9-13-19)23(25)17-28-16-18-10-6-4-7-11-18/h4-15,28H,3,16-17H2,1-2H3/p+1/fC26H26BrN2O3/h28H/q+1 A9C411B4889B15F2