Synthesis of the Bifunctional Chelating Agent 6-(4-Aminobenzyl)-1,4,8,11-tetra-azacyclotetradecan-N,N',N'',N'''-tetraacetic Acid (H2NBn-TETA)
作者:P. Moreau
DOI:10.1055/s-1997-1314
日期:1997.9
An improved, five-step synthesis (7% overall yield) of 6-(4-aminobenzyl)-1,4,8,11-tetraazacyclotetradecane-N,N',N'',N'''-tetraacetic acid (H2NBn-TETA, 6), an azamacrocyclic ligand used as a radionuclide carrier in cancer chemotherapy, is reported and its complete characterization and purification is for the first time described.
报告了一种改进的 6-(4-氨基苄基)-1,4,8,11-四氮杂环十四烷-N,N',N'',N'''-四乙酸(H2NBn-TETA,6)的五步合成方法(总收率为 7%),这是一种偶氮环配体,可用作癌症化疗中的放射性核素载体,并首次描述了其完整的特性和纯化过程。