Drug – bio-affecting and body treating compositions – Radionuclide or intended radionuclide containing; adjuvant...
Patent
1982-10-13
1984-05-01
Nucker, Christine M.
Drug, bio-affecting and body treating compositions
Radionuclide or intended radionuclide containing; adjuvant...
424 9, 564289, 260440, 568 9, A61K 4300, A61K 4900
Patent
active
044461232
ABSTRACT:
Process of radioimaging the myocardium of mammals using intravenous injection of radiolabeled lipophilic cations of quaternary ammonium, quaternary phosphonium or quaternary arsonium compounds of the formula ##STR1## where R.sub.1 and R.sub.2 are alkyl or aryl groups, R.sub.3 and R.sub.4 are phenyl or benzyl groups, X is Br.sup.-, I.sup.- or Cl.sup.-, L is I.sup.123, I.sup.125, I.sup.131, Br.sup.77, Br.sup.82 or F.sup.18 and Z is nitrogen, phosphorous or arsenic.
REFERENCES:
patent: 4107283 (1978-08-01), Pratt et al.
patent: 4387087 (1983-06-01), Deutsch
Hahnemann University
Nucker Christine M.
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