Synthesis of new bis(aminoethanethiol) (BAT) derivatives: possible ligands for 99mTc brain imaging agents
作者:H. F. Kung、C. C. Yu、J. Billings、M. Molnan、M. Blau
DOI:10.1021/jm00147a028
日期:1985.9
In developing new brain perfusion imagingagents for single photon emission computed tomography (SPECT), five 99mTc-labeled neutral bis(aminoethanethiol) (BAT) derivatives capable of crossing the blood-brain barrier are reported. The five ligands are prepared by two versatile synthetic methods that can specifically introduce substituents on one of the carbons between two nitrogens. These ligands formed