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Fludeoxyglucose (18F)


Fluorodeoxyglucose (18F) or fludeoxyglucose (18F) (INN), commonly abbreviated 18F-FDG or FDG, is a radiopharmaceutical used in the medical imaging modality positron emission tomography (PET). Chemically, it is 2-deoxy-2-(18F)fluoro-D-glucose, a glucose analog, with the positron-emitting radioactive isotope fluorine-18 substituted for the normal hydroxyl group at the 2 position in the glucose molecule. After 18F-FDG is injected into a patient, a PET scanner can form images of the distribution of FDG around the body. The images can be assessed by a nuclear medicine physician or radiologist to provide diagnoses of various medical conditions.


Substance data page for Fludeoxyglucose (18F)


Chemistry educational resource for Fludeoxyglucose (18F) (standard InChIKey ZCXUVYAZINUVJD-AHXZWLDOSA-N). 2-Deoxy-2-(~18~F)fluoro-alpha-D-glucopyranose (IUPAC Name); 2-(fluoro-(18)F)-2-deoxy-alpha-glucopyranose; 2-deoxy-2-((18)F)fluoro-alpha-D-glucopyranose; 2-deoxy-2-((18)F)fluoro-alpha-D-glucose; 2-deoxy-2-(18f)fluoro-d-glucose; 2-deoxy-2-(fluoro-(18)F)-alpha-D-glucopyranose; FDG; Flucis; Fludeoxyglucose (F18); Fludeoxyglucose F 18; Fludeoxyglucose F18; Fludeoxyglucose(18F). Follow the page link to go to the compound page on the Learn Chemistry wiki.