Substituted benzamides such as (11)C-raclopride or (123)I-iodobenzamide are selective radiotracers for PET and SPECT imaging of D(2)-like dopamine (DA) receptors. (18)F-Desmethoxyfallypride ((18)F-DMFP) is a benzamide tracer with the advantage of an (18)F label. We optimized the synthesis and evaluated (18)F-DMFP in PET studies on healthy human volunteers.