PET tracer chemical precursors for ¹⁸F and ¹¹C labelling

Precursors for the synthesis of widely used PET radiotracers, including [¹⁸F]-FDG, [¹¹C]-L-methionine, and [¹⁸F]-FET. These compounds are essential for radiolabeling and enable high-contrast imaging in oncology and neurology