Royal Society of Chemistry, Chemical Communications, 15, p. 1770-1771, 2004
DOI: 10.1039/b401919a
Full text: Download
Water-soluble and neutral Ln(III) and Zn (II) complexes of pyridine- and (pyridine-1-oxide)tetrazole have been synthesized and the Gd derivatives have great potential as high-relaxivity low-osmolarity MRI contrast agents.