107633-25-0 3-(4-Bromophenyl)-1-(chlorophenyl)imidazo(2,1-b)quinazolin-5(1H)-one 3-(p-Bromophenyl)-1-(chlorophenyl)imidazo(2,1-b)quinazolin-5(1H)-one Imidazo(2,1-b)quinazolin-5(1H)-one, 3-(4-bromophenyl)-1-(chlorophenyl)-