abstract |
The present invention relates to novel precursors suitable for 18 F radiolabeled glutamate derivatives, methods for preparing the compounds and intermediates thereof, compositions comprising the compounds, kits comprising the compounds or compositions, and 18 F Method for radiolabeling glutamate derivatives, wherein the 18 F radiolabeled glutamate derivatives obtained are suitable for the diagnosis of proliferative diseases such as mammalian tumors by positron emission tomography (PET) technique imaging. |