Chelate forming compounds for complexing radioactive isotopes, their metal complexes, and their use in diagnosis and therapy.

摘要

The invention relates to compounds having the formula (I) are used to complex meales RADIOACTIVE IONS, rhenium and technetium isotopes and used in diagnostic and TERPIAS USED IN MEDICINE. Where: A GROUP ACTIVE CARBON AND / OR FUNCTIONAL FOR SELECTIVE SELECTIVE COUPLING OR COMPOUND COUPLED BY THE GROUP OF CARBON; YBY B '' they ARE FUNCTIONAL GROUPS FOR COORDINATED GROUP LINK BRINGING metal ions.