Synthesis of a new conjugate based on ethylenediamine-N,N,N′,N′-tetra(3-propionic acid), a promising radiopharmaceutical precursor
摘要
An optimal method for the synthesis of triethyl ethylenediamine-N,N,N′,N″-tetra-(3-propionate) was developed. Using the resulting promising bifunctional chelator, a new radiopharmaceutical drug precursor was obtained.