Electron-withdrawing groups drive fluorine-18 isotopic exchange on aromatic rings
A systematic screen of 19 fluorobenzene derivatives shows that electron-withdrawing nitro and nitrile groups, especially at ortho and para positions, ...
Tag: fluorine-18
New fluorinated glucose-based PET tracer shows promise for liver tumor imaging in mice
A newly synthesized PET tracer, 4-N-FDG-PBA, showed low liver background and GLUT-independent tumor uptake in preclinical mouse and cell studies.
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