Fig. 1From: Synthesis of a 2-nitroimidazole derivative N-(4-[18F]fluorobenzyl)-2-(2-nitro-1H-imidazol-1-yl)-acetamide ([18 F]FBNA) as PET radiotracer for imaging tumor hypoxiaChemical structures of selected 18F-labeled 2-nitroimidazoles used for PET imaging of tissue hypoxiaBack to article page