2-[5-(1,3-dioxoisoindol-2-yl)pentyl]isoindole-1,3-dione

diphthalimidoyl-o-xylene

phthalic acid bis-[2-(2-methyl-5-nitro-imidazol-1-yl)-ethyl] ester

1-(5-chloro-7-iodoquinolin-8-yl)-4-(2-(2-methyl-5-nitro-1H-imidazolyl)ethyl)phthalate

1-(5,7-diiodoquinolin-8-yl)-4-[2-(2-methyl-5-nitro-1H-imidazolyl)ethyl]phthalate