Perfluoroalkylated complexes with sugar residues, process of their preparation and their use

摘要

The invention relates to perfluoroalkyl-containing complexes comprising sugar residues of the general formula (I), wherein R represents a mono- or oligosaccharide residue bound in the 1-OH or 1-SH position, Rf represents a perfluorated carbon chain, K is a metal complex and Y and Z are linker groups. The inventive complexes are suitable for use in intravenous lymphography, in tumor diagnosis and for infarct and necrosis imaging.