Technetium (Tc-99m)-arene complexes useful in myocardial imaging

Drug – bio-affecting and body treating compositions – Radionuclide or intended radionuclide containing; adjuvant...

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424 4, 424 9, 534 14, A61K 4902

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047659718

ABSTRACT:
A cationic Tc-99m-arene complex, useful as a myocardial perfusion imaging agent, is produced by reacting a Tc compound in an oxidation state higher than I with benzene or substituted benzene in the presence of a reducing agent and a metal halide which is capable of withdrawing halide ions.

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