N.sub.3 S.sub.2 chelating ligands optionally radiolabelled with

Details N.sub.3 S.sub.2 chelating ligands optionally radiolabelled with N.sub.3 S.sub.2 chelating ligands optionally radiolabelled with

1994-10-13

1997-05-27

Kight, John

Drug, bio-affecting and body treating compositions

Radionuclide or intended radionuclide containing; adjuvant...

In an organic compound

424 149, 424 165, 534 10, 534 14, 530311, 540450, 564368, A61K 5100, A61M 3614

Patent

active

056329695

ABSTRACT:
Novel N.sub.3 S.sub.2 chelating ligands can be chelated to a radiodetectable element, Tc or Re, and are useful for radiolabeling peptides. A group of peptides especially useful are somatostatin derivatives which are valuable of the selective detection or treatment of tumors with somatostatin receptors.

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