Aryl halide substituted metallic complexes, pharmaceuticals containing these complexes, their use for diagnostic purposes, and methods for preparing the complexes and pharmaceuticals

摘要

The invention pertains to new metallic complexes containing an ion of an element of atomic number 12, 13, 20-31, 39-42, 44-50 or 57-83 and a halogenated complexing ligand of formula (I), where R1, R2, R3, Z1, Z2, Z3, U1, U2, V1, V2 or V3 have various meanings. The invention pertains as well to pharmaceuticals containing these complexes, to their use in NMR and/or X-ray diagnostics, especially in X-ray diagnosis of the liver, and to methods for preparing the complexes and pharmaceuticals.