A bifunctional compound and a method for manufacturing the same are revealed. The structural formula of the compound includes two main functional groups. One functional group is a diamide dithiolate (N2S2) ligand able to bind with radioisotopes. The other functional group is polybasic carboxylic acid that binds to biochemical substances. Based on properties of the above two functional groups, the compound of the present invention can be used for preparation of radiopharmaceuticals such as radiotracter for disease diagnosis or radioactive therapeutic agent for disease treatment.
揭示了一种双功能化合物及其制备方法。该化合物的结构式包括两个主要功能基团。一个功能基团是能够与放射性同位素结合的二酰胺二
硫醇
配体(N2S2)。另一个功能基团是能够与生化物质结合的多碱性
羧酸。基于上述两个功能基团的性质,本发明的化合物可用于制备放射性药物,如用于疾病诊断的放射示踪剂或用于疾病治疗的放射性治疗剂。