The present invention is directed to a series of stable radioisotope trithiol complexes that provide a simplified route for the direct complexation of radioisotopes present in low concentrations. In certain embodiments, the complex contains a linking domain configured to conjugate the radioisotope trithiol complex to a targeting vector. The invention is also directed to a novel method of linking the radioisotope to a trithiol compound to form the radioisotope trithiol complex. The inventive radioisotope trithiol complexes may be utilized for a variety of applications, including diagnostics and/or treatment in nuclear medicine.
本发明涉及一系列稳定的放射性同位素三
硫醇配合物,提供了一种简化的途径,可直接将低浓度存在的放射性同位素配合。在某些实施例中,该配合物含有一个连接结构域,配置为将放射性同位素三
硫醇配合物与靶向载体结合。该发明还涉及一种将放射性同位素连接到三
硫醇化合物以形成放射性同位素三
硫醇配合物的新方法。这种创新的放射性同位素三
硫醇配合物可用于各种应用,包括核医学诊断和/或治疗。