1-propanone, 3-[2-(4-bromobenzoyl)-2a-(4-bromophenyl)-2,2a,3,4-tetrahydroazeto[1,2-a][1,5]benzodiazepin-5(1H)-yl]-1-(4-bromophenyl)- 3-[2-(4-bromobenzoyl)-2a-(4-bromophenyl)-2,2a,3,4-tetrahydroazeto[1,2-a][1,5]benzodiazepin-5(1H)-yl]-1-(4-bromophenyl)propan-1-one InChI=1/C33H27Br3N2O2/c34-25-11-5-22(6-12-25)31(39)17-19-37-20-18-33(24-9-15-27(36)16-10-24)28(32(40)23-7-13-26(35)14-8-23)21-38(33)30-4-2-1-3-29(30)37/h1-16,28H,17-21H