Synthesis, characterization and blood cell labelling evaluation of new 99mTc nitrido radiopharmaceuticals with thioamide [R1C(=S)NHR2] derivatives
作者:F. Mévellec、F. Demaimay、A. Roucoux、A. Moisan、N. Noiret、H. Patin
DOI:10.1002/(sici)1099-1344(1998090)41:9<863::aid-jlcr134>3.0.co;2-h
日期:1998.9
The synthesis of a series of new Tc-99m-thioamide complexes with the [Tc=N](2+) nitrido core, in which the thioamide ligand substituents were varied to include different lengths of aliphatic alkyl chains or a phenyl group is reported TLC analysis shows that the complexes are neutral and lipophilic compounds. The Tc-99m complexes have a low blood cell labelling efficiency in whole blood compared to the reference complex of dithiocarbamate (TcN)-Tc-99m(Et(EtO)NCS2)(2).