Cationic technetium complexes useful as radiodiagnostic agents

Details Cationic technetium complexes useful as radiodiagnostic agents Cationic technetium complexes useful as radiodiagnostic agents

1982-08-02

1985-04-23

Nucker, Christine M.

Drug, bio-affecting and body treating compositions

Radionuclide or intended radionuclide containing; adjuvant...

260429R, 260440, 260446, 424 9, 568 2, 568 8, 568 13, 568 14, 568 15, 568 16, 568 17, A61K 4300, A61K 4900

Patent

active

045129673

ABSTRACT:
A cationic lipophilic complex of technetium is disclosed wherein all of the coordination positions of the technetium atom are filled with a neutral donor atom having a pair of electrons available for forming a coordinate bond with technetium. The donor atoms are provided by target-seeking ligands or salts thereof, said ligands having the following structure of one of formulas I, II or III. Such complexes are useful for imaging heart and hepatobiliary tissues.

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