Novel types of polysubstituted DTPA derivatives and their metal complexes, pharmaceutical substances containing such complexes, their use in diagnosis and therapy, and methods for the preparation of said complexing agents and complexes and methods for their.

摘要

Metal complexes containing a metal of atomic numbers 39-42, 44-51 or 56-83 and a complexing agent can be used for the production of contrast media for use in the contrast-enhanced computer tomography of the liver and the biliary tracts.