The present invention relates to new and improved methods of synthesizing radiolabelling agents which can be used to label biomolecules for use as radiopharmaceuticals. It further relates to certain novel radiolabelling agents and their use in such methods. PET imaging methods and methods of diagnosis employing such radiolabelling agents form a further aspect of the invention.
本发明涉及一种新的和改进的合成放射标记试剂的方法,这些试剂可用于标记
生物分子,用作放射药物。它还涉及某些新型放射标记试剂及其在这些方法中的应用。PET成像方法和采用这种放射标记试剂的诊断方法构成本发明的另一个方面。