107604-96-6 3-(p-Bromophenyl)-1-(m-nitrophenyl)imidazo(2,1-b)quinazolin-5(1H)-one Imidazo(2,1-b)quinazolin-5(1H)-one, 3-(4-bromophenyl)-1-(3-nitrophenyl)- Imidazo(2,1-b)quinazolin-5(1H)-one, 3-(p-bromophenyl)-1-(m-nitrophenyl)-